Circuit Design, Inc. Product Lineup

In the healthcare field, real-time monitoring of patients' vital data is crucial. Especially in home healthcare and telemedicine, it is essential to collect accurate information while reducing the burden on patients. Wireless communication technology is indispensable to meet these needs. Our 429MHz band narrowband LoRa small wireless module supports long-distance communication and low power consumption, strongly facilitating data collection in the healthcare sector. 【Use Cases】 - Remote monitoring of patients' vital data (heart rate, body temperature, etc.) - Data collection from wearable devices - Data communication between medical devices within hospitals 【Benefits of Implementation】 - Enables continuous monitoring without restricting patients' range of activities - Reduces the burden on healthcare professionals and allows for quicker responses - Extends battery life due to low power consumption design

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In manufacturing equipment monitoring, it is important to grasp the operational status of equipment in real-time and detect anomalies early. Particularly in large factories or equipment spanning multiple buildings, laying wired LAN can be difficult, and the stability of wireless communication can be a challenge. This product leverages LoRa modulation and the characteristics of the 429MHz band to achieve long-distance and stable data transmission, thereby solving these issues. 【Usage Scenarios】 * Data collection from various sensors within the factory * Monitoring the operational status of production equipment * Monitoring equipment located in remote areas 【Benefits of Implementation】 * Early detection of equipment anomalies, reducing downtime * Improved production efficiency * Cost reduction through reduced wiring

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the logistics industry, it is essential to accurately grasp the location information of packages during transportation and to conduct efficient management. Particularly in extensive warehouses, distribution centers, and outdoor transportation, the ease of radio wave reception is crucial. Conventional wireless systems often face challenges in communication within buildings or over long distances, leading to difficulties in obtaining location information. Our 429MHz band narrowband LoRa small wireless module enables long-distance communication and addresses the challenges of location tracking in logistics. 【Usage Scenarios】 * Package tracking within warehouses * Location information management for delivery trucks * Container tracking outdoors * Forklift position management in internal logistics 【Benefits of Implementation】 * Prevention of package loss * Optimization of delivery routes * Increased efficiency in inventory management * Accurate information provision to customers

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the optimization of waste collection in smart cities, the optimization of collection routes and real-time monitoring of collection status are required. In particular, accurately detecting full trash bins and tracking the location of collection vehicles is essential for cost reduction and improving resident services. However, in urban areas, there are often signal obstructions, making data collection from underground or secluded locations a challenge. Our 429MHz band LoRa small wireless module achieves long-distance communication and low power consumption, addressing these issues. 【Use Cases】 - Detection of full trash bins - Tracking of collection vehicle locations - Optimization of waste collection routes 【Benefits of Implementation】 - Reduction in collection costs - Improvement in collection efficiency - Enhancement of resident services

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the agricultural sector, it is essential to accurately grasp environmental data such as temperature, humidity, and soil moisture levels to optimize crop growth conditions. Particularly in vast farmlands and greenhouses, wired data collection can be challenging, making the stability of wireless communication crucial. This product utilizes LoRa modulation and the characteristics of the 429MHz band to achieve long-distance and stable data transmission. 【Application Scenarios】 - Environmental monitoring within greenhouses - Collection of weather observation data across extensive farmlands - Integration with various sensors in smart agriculture 【Benefits of Implementation】 - Improved work efficiency through remote data collection - Maximization of harvest yields through visualization of environmental data - Risk reduction through early detection of anomalies

• Remote Control
• Communications
• Other embedded systems (software and hardware)

MLR-429 is a wireless module that focuses on serial communication, pursuing miniaturization and ease of integration. In addition to conventional FSK mode communication, it features a LoRa mode that enables ultra-long-range communication at low bit rates. In LoRa mode, it achieves communication distances of over 10 km in line of sight, despite having a low transmission power due to excellent reception sensitivity. It connects to external microcontrollers or PCs via a UART interface, allowing for the transmission and reception of customer data and device control using our unique command system developed in the industrial sector. It can be used for data transmission and telemetry applications. 【Features】 ■ Equipped with Technical Compliance Mark ■ Ultra-long-range data communication in the 429 MHz band using LoRa mode ■ Compact size ■ Compatible with LTM-1

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the field of asset management, accurately understanding the location of assets is essential for preventing loss and ensuring efficient operations. This is particularly true for outdoor or widely dispersed assets, where stable communication and long-distance transmission are required. Traditional GPS and Wi-Fi have limitations, such as areas with no signal and issues with battery consumption. Our LTE-M compatible wireless communication module supports LTE Cat.M1 (LTE-M), enabling wide-area and highly reliable data transmission via cellular networks. It adopts a UART interface and standard AT commands, making it easy to integrate into existing systems. 【Use Cases】 * Location management of construction machinery, heavy equipment, and vehicles * Monitoring the operational status of outdoor-installed equipment * Asset management within warehouses and factories 【Benefits of Implementation】 * Reduced risk of asset loss * Improved work efficiency * Cost savings

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In public transportation management, real-time data collection such as vehicle location information, operational status, and anomaly detection is essential. Accurate tracking of vehicles over a wide area and rapid response to emergencies such as delays and accidents are required. LTE-M addresses these challenges by utilizing a cellular network that covers a broad area, enabling stable data transmission with low power consumption. Our LTE-M compatible wireless communication module allows for easy integration into existing systems, contributing to improved operational efficiency and safety. 【Use Cases】 * Vehicle location management for buses, trains, taxis, etc. * Real-time monitoring of operational status * Detection of vehicle malfunctions and anomalies * Information provision to passengers 【Benefits of Implementation】 * Cost reduction through optimization of operations * Rapid response through real-time information sharing * Enhanced safety * Increased customer satisfaction

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the parking industry, there is a demand for improved convenience for users and increased operational efficiency. In particular, real-time awareness of availability is crucial for enhancing customer satisfaction and reducing unnecessary time and effort. However, traditional systems have faced challenges in implementation due to wiring work and communication environment constraints. Our LTE-M compatible wireless communication module supports LTE Cat.M1 (LTE-M) and enables wide-area, highly reliable data transmission using cellular networks. This allows for the aggregation of information from sensors within the parking lot to the cloud, making it possible to grasp real-time availability. 【Use Cases】 - Data collection from sensors installed in each parking space within the parking lot - Display of real-time availability (digital signage, smartphone apps, etc.) - Remote gate control 【Benefits of Implementation】 - Improved convenience for users (visualization of availability) - Enhanced operational efficiency (guidance during full capacity, reservation management, etc.) - Cost reduction (reduction of wiring work, energy savings)

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the environmental monitoring industry, particularly in pollution detection, extensive data collection and real-time transmission of that data are essential. Traditional communication methods have faced issues such as installation location constraints and communication costs, but our LTE-M compatible product addresses these challenges. With LTE Cat.M1 (LTE-M), it enables wide-area and highly reliable data transmission, allowing for the monitoring of pollutants from remote locations. It comes standard with a SIM slot, making it easy to integrate into small devices. 【Use Cases】 - Measurement of pollutant concentrations in rivers and the atmosphere - Monitoring of factory wastewater - Soil contamination surveys 【Benefits of Implementation】 - Real-time understanding of extensive pollution conditions - Cost reduction through remote data collection - Rapid anomaly detection and response

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the retail industry, accurate inventory information and timely replenishment are crucial for inventory management. Particularly when there are many stores or when products have a fast turnover, delays in inventory management can lead to lost opportunities and excess inventory, potentially putting pressure on management. LTE-M compatible wireless communication modules enable extensive data collection and allow real-time monitoring of inventory status, addressing these challenges. With a SIM slot, they can be easily implemented. 【Usage Scenarios】 - Automatic collection of store inventory data - Establishment of inventory management systems within warehouses - Management of product location information 【Benefits of Implementation】 - Cost reduction through improved inventory management efficiency - Prevention of lost sales opportunities due to stockouts - Appropriate ordering based on accurate inventory data

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In predictive maintenance for the manufacturing industry, it is important to detect equipment anomalies early and minimize downtime. To grasp the operational status of a wide range of equipment in real-time and quickly capture signs of abnormalities, reliable data collection and remote monitoring are essential. Our LTE-M compatible wireless communication module enables stable data transmission over wide areas and visualizes equipment operational status, strongly supporting predictive maintenance. 【Use Cases】 - Monitoring the operational status of machine tools - Detecting anomalies in production lines - Collecting temperature and vibration data from equipment 【Benefits of Implementation】 - Reducing the risk of equipment failure - Lowering maintenance costs - Improving production efficiency

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In smart city streetlight control, accurate remote control and communication technology that is energy-efficient and covers a wide area are required. Traditional wired systems have high installation costs, while wireless systems face challenges with communication stability. LTE-M addresses these issues, enabling communication that is low power yet covers a wide area. Our LTE-M compatible wireless communication module can be easily integrated into existing streetlight systems, accelerating the transition to smart cities. 【Use Cases】 - Remote control of streetlights (turning on/off, brightness adjustment) - Automatic detection and notification of malfunctions - Monitoring of power consumption 【Benefits of Implementation】 - Reduction in operational costs (decreased patrol inspections, energy savings) - Efficient urban management through real-time information collection - Improved safety through rapid trouble response

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the agricultural sector, remote monitoring is essential for efficiently managing vast farmland and multiple locations. By collecting data on temperature, humidity, and soil conditions in real-time, it is possible to detect anomalies early, aiming to maximize yield and improve quality. Our LTE-M compatible product utilizes cellular networks to enable extensive data collection. This allows for a detailed understanding of the growing environment of crops and facilitates optimal cultivation management. 【Use Cases】 - Environmental monitoring of fields (temperature, humidity, sunlight, etc.) - Water level monitoring in rice paddies - Environmental control within greenhouses 【Benefits of Implementation】 - Reduction in management workload through remote data collection - Improvement in yield and quality through early detection of anomalies - Cost reduction through labor savings

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the logistics industry, it is important to accurately grasp the location information of packages during transportation to prevent delays and losses. Particularly for extensive transportation and cargo that requires temperature control, real-time tracking and stable communication are essential. Our product, compatible with LTE-M, utilizes cellular networks to enable wide-range data transmission. It is equipped with a SIM slot, making it easy to integrate into small devices. 【Usage Scenarios】 - Tracking cargo during transportation - Managing vehicle location information - Monitoring cargo that requires temperature control 【Benefits of Implementation】 - Improved accuracy of package tracking - Enhanced transportation efficiency - Increased customer satisfaction

• Communications
• Other embedded systems (software and hardware)
• Remote Control

Equipped with the nRF9160 from Nordic Semiconductor. LTE-M is a best-effort type of communication using carrier lines. This module has the Serial LTE modem and MCUBoot loader included in the nRF Connect SDK written to it. Operation is performed by issuing AT commands via UART. Please check the version of the Serial LTE modem written in the communication module using the AT#XSLMVER command and use the commands corresponding to that version. For information regarding the firmware license, please refer to the following: https://github.com/nrfconnect/sdk-nrf/blob/main/LICENSE License ID: LicenseRef-Nordic-5-Clause. Please be aware that we cannot address any issues arising from the firmware. * Please note that a SIM card (nano SIM) is required for the use of this product, so we ask that you contract for one.

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the parking industry, there is a demand for improved convenience for users and increased operational efficiency. Particularly in urban areas and parking lots within commercial facilities, it is important to accurately grasp and display the availability of spaces in real-time. In traditional wired systems or underground parking lots where radio waves have difficulty reaching, understanding the availability of spaces has been challenging. Our 429MHz ultra-long-range LoRa wireless module enables stable communication even in underground or multi-story parking lots due to its long-distance communication and high diffraction capability, allowing for accurate monitoring of availability. 【Use Cases】 * Parking space availability display system * Data collection for entry and exit management systems * Sensor data transmission in multi-story parking lots 【Benefits of Implementation】 * Increased customer satisfaction through real-time availability displays * Improved efficiency in parking lot operations * Cost reduction through reduced wiring

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the field of disaster prevention and mitigation, rapid and accurate information transmission is essential. Especially during disasters such as earthquakes and heavy rains, there is a possibility that communication infrastructure may be disrupted, making it crucial to secure means of information collection and transmission in areas where radio waves are difficult to reach, such as underground or mountainous regions. The 429MHz ultra-long-range LoRa wireless module enables stable communication even in such situations, allowing for the transmission of life-saving information such as understanding disaster conditions and evacuation instructions. 【Usage Scenarios】 * Monitoring river water levels * Monitoring landslide hazard areas * Information transmission for evacuation centers * Remote monitoring of infrastructure facilities 【Benefits of Implementation】 * Capability for extensive information collection * Information transmission independent of communication infrastructure * Accurate response through rapid situation assessment * Contribution to saving lives

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In forest management, extensive data collection and remote equipment control are required. Particularly in mountainous areas and within forests, radio signals are often weak, making it challenging to ensure stable communication. Rapid information transmission is essential for monitoring water levels and early detection of landslides. Our 429MHz ultra-long-range LoRa wireless module enables long-distance communication over 10 km in line-of-sight conditions and stable communication in difficult environments such as underground or mountainous areas, facilitating information collection and remote control in forest management. 【Use Cases】 * Water level monitoring within forests * Early detection of landslides * Remote control of forestry machinery * Collection of various sensor data 【Benefits of Implementation】 * Increased efficiency in data collection across extensive forests * Improved work efficiency through remote equipment control * Early detection and response to disaster risks * Establishment of battery-powered systems with low power consumption

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In manufacturing equipment monitoring, it is important to grasp the operational status of a wide range of equipment in real-time and to detect anomalies early. In particular, data collection from sensors installed in various locations within the factory and the control of equipment located remotely are essential for improving production efficiency and ensuring safety. However, traditional wireless communication has faced challenges such as signal obstruction due to buildings and obstacles, instability in long-distance communication, and difficulties in securing power sources at installation sites. Our 429MHz ultra-long-range LoRa wireless module addresses these challenges and enables stable equipment monitoring. 【Use Cases】 * Collection of various sensor data within the factory * Monitoring the operational status of remotely located equipment * Anomaly detection and remote control of production lines * Data collection from equipment installed outdoors 【Benefits of Implementation】 * Early detection of equipment anomalies, reducing downtime * Reduction of travel costs to the site through data collection from remote locations * Battery-operated operation made possible by energy-efficient design * Stable communication achieved through LoRa's long-distance transmission and high diffraction capability

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the energy industry, the spread of smart meters is advancing, and remote monitoring of electricity usage is being demanded. Particularly in areas such as underground or mountainous regions where radio waves are difficult to reach, the stability of communication is crucial for data collection. If communication is interrupted, it becomes challenging to accurately grasp electricity usage, potentially hindering efficient energy management. Our 429MHz ultra-long-range LoRa wireless module addresses these challenges through long-distance communication and high diffraction capability. 【Use Cases】 * Data collection from smart meters * Monitoring electricity usage in underground and mountainous areas * Data transmission in locations where communication infrastructure is not established 【Benefits of Implementation】 * Accurate grasp of electricity usage through stable data collection * Efficient energy management through remote monitoring * Reduction of communication costs

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In mining, ensuring the safety of workers underground and improving the efficiency of operations such as excavation and transportation are crucial. The underground environment makes it difficult for radio waves to reach, leading to challenges such as delays in information transmission during accidents and decreased productivity due to delays in remote operations. The 429MHz ultra-long-range LoRa wireless module enables communication even in environments where radio waves are hard to reach, such as underground mines, thanks to LoRa's excellent diffraction characteristics. This facilitates real-time information sharing and efficient operations through remote control, contributing to the safety and efficiency of mining operations. 【Use Cases】 - Safety management of workers underground (location information, vital data, etc.) - Remote monitoring and control of underground equipment - Rapid information transmission in emergencies 【Benefits of Implementation】 - Reduced risks associated with communication interruptions underground - Increased productivity through improved work efficiency - Achieving safe mining operations

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the field of water quality monitoring, it is important to remotely collect water level and water quality data from rivers and lakes and to detect anomalies early. In particular, data collection at widely distributed monitoring points or in hard-to-access locations poses challenges regarding communication stability. Our 429MHz ultra-long-range LoRa wireless module achieves long-distance communication over 10 km with excellent diffraction and ultra-high sensitivity reception, enabling stable data transmission even in difficult environments such as underground or mountainous areas. This contributes to improving the reliability of water quality monitoring systems. 【Use Cases】 * Monitoring water levels in rivers and lakes * Data collection from water quality sensors * Detection of water quality anomalies from remote locations 【Benefits of Implementation】 * Ensuring a wide monitoring area through long-distance communication * Stable data transmission in underground and mountainous areas * Realization of battery-powered systems with low power consumption

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In smart city streetlight control, remote monitoring and control of a large number of streetlights over a wide area is required. Particularly for streetlights located in areas far from urban centers or in places where radio waves are difficult to reach, stable wireless communication is essential. Conventional wireless systems may face challenges such as limitations in communication distance and signal obstruction due to obstacles. Our 429MHz ultra-long-range LoRa wireless module addresses these issues through long-distance communication and high diffraction capability, enabling efficient streetlight control in smart cities. 【Use Cases】 - Streetlight control in urban areas - Streetlight control in parks and squares - Streetlight control on suburban roads and facilities 【Benefits of Implementation】 - Extensive area coverage through long-distance communication - Stable communication in environments with many obstacles - Reduced operational costs due to low power consumption

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the agricultural sector, accurately grasping environmental data such as temperature, humidity, and soil moisture is crucial for implementing appropriate watering and fertilizer management, which in turn enhances yield and quality. This is especially important in vast farmlands and mountainous areas where wired data collection is challenging, necessitating stable wireless communication. This product achieves long-distance communication with high stability, enabling data collection from remote locations. 【Usage Scenarios】 - Environmental monitoring of fields (temperature, humidity, soil moisture, etc.) - Environmental control within greenhouses - Watering management from remote locations 【Benefits of Implementation】 - Real-time understanding of crop growth conditions - Cost reduction through optimized watering - Minimization of damage through early detection of anomalies

• Communications
• Other embedded systems (software and hardware)
• Remote Control

The "SLR-429M" is an embedded wireless module designed for ease of use. In addition to the LoRa mode, which enables ultra-long-range communication at low bit rates, it also features a conventional FSK mode. It achieves LPWA via LoRa with a completely proprietary protocol in the 429MHz band, which is designed solely for circuit applications. The 429MHz band has superior diffraction characteristics compared to the 920MHz band, allowing for stable communication in various environments such as indoors, mountainous areas, along rivers, and underground. It connects to external microcontrollers or PCs via a UART interface. This is a specific low-power wireless module that requires no license and incurs no communication fees. 【Features】 ■ Communication distance: over 10km line of sight ■ Communication speed: 245bps ■ Capable of communication with up to 8 contact points ■ Superior diffraction characteristics compared to the 920MHz band *You can purchase directly from the related links. Orders starting from one unit are also welcome!

• Communications
• Other embedded systems (software and hardware)
• Remote Control

In the public infrastructure industry, it is important to monitor infrastructure facilities such as bridges and dams remotely to grasp the operational status and abnormalities of the equipment in real-time. Particularly, data transmission in harsh environments requires stable communication, as communication interruptions can lead to serious accidents. The 429MHz band specific low-power serial data transmission wireless modem is more resistant to obstacles compared to the 2.4GHz band, ensuring stable communication distances. With a UART interface, it enables easy wireless implementation without specialized knowledge, contributing to cost reduction in wiring work by replacing existing wired systems with wireless ones. 【Use Cases】 - Monitoring various sensors for bridges and tunnels - Remote monitoring of dams and power plants - Monitoring the operational status of water supply and sewage facilities 【Benefits of Implementation】 - Early detection of equipment abnormalities through stable data transmission - Reduction of costs and labor through decreased wiring work - Rapid response through real-time monitoring from remote locations

• Remote Control
• Other embedded systems (software and hardware)
• Communications

In the parking industry, understanding real-time occupancy status is essential for improving customer satisfaction and operational efficiency. This is particularly challenging in outdoor parking lots and underground parking areas where signal reception is poor, making stable data communication a significant issue. Our 429MHz band specific low-power serial data transmission wireless modem utilizes the robust 429MHz band to ensure reliable communication. This enables accurate collection of occupancy information and smooth management of vehicle entry and exit. 【Use Cases】 - Displaying occupancy status within the parking lot - Remote control of entry and exit gates - Integration with reservation systems 【Benefits of Implementation】 - Improved customer satisfaction through real-time occupancy information - Cost reduction through efficient parking lot operations - Enhanced convenience through remote operation

• Remote Control
• Other embedded systems (software and hardware)
• Communications

In traffic signal control systems, real-time data transmission and high reliability are required. In particular, delays or interruptions in communication during the monitoring of traffic light statuses and the transmission of control data can increase the risk of traffic congestion and accidents. Our 429MHz band specific low-power serial data transmission wireless modem excels in signal propagation and ensures stable communication even in urban areas with many obstacles. With a UART interface and simple operability, it allows for easy integration into existing systems. 【Use Cases】 - Remote monitoring of traffic lights - Collection of traffic volume data - Signal control for emergency vehicles 【Benefits of Implementation】 - Improved communication stability - Reduced system construction costs - Enhanced traffic management efficiency through real-time information collection

• Remote Control
• Other embedded systems (software and hardware)
• Communications

In the field of environmental pollution monitoring, extensive data collection and reliable transmission of that data are essential for air and water quality monitoring. Particularly in remote or difficult-to-access locations, the reliability of wireless communication becomes crucial. Our 429MHz band specific low-power serial data transmission wireless modem excels in signal penetration compared to the 2.4GHz band, ensuring stable communication distances even in environments with many obstacles. The UART interface allows for easy wireless integration without requiring specialized knowledge. 【Use Cases】 - Water quality monitoring of rivers and lakes - Air pollution measurement stations - Soil contamination surveys - Monitoring of waste disposal sites 【Benefits of Implementation】 - Real-time data collection from remote locations - Reduction in wiring costs - Rapid anomaly detection and response - Establishment of a long-term monitoring system

• Remote Control
• Other embedded systems (software and hardware)
• Communications

In the energy industry, particularly in the field of power measurement, there is a demand for data collection from remote locations and the wireless adaptation of existing equipment. Stable communication is essential for collecting accurate power data and conducting efficient energy management. However, the costs of wiring work and the risks of data loss due to cable deterioration are also challenges. This product adopts the 429MHz band, achieving stable communication even in environments with many obstacles. With a simple operation via a UART interface, it allows for easy wireless adaptation of existing measurement devices, enabling reliable data transmission. 【Usage Scenarios】 - Data collection from smart meters - Remote monitoring of power plants - Equipment monitoring at substations - Monitoring of power consumption 【Benefits of Implementation】 - Reduction in wiring work costs - Increased efficiency in data collection - Real-time data monitoring from remote locations - Flexible system construction through the wireless adaptation of existing equipment

• Remote Control
• Other embedded systems (software and hardware)
• Communications

In the field of disaster prevention, it is important for water level monitoring systems to accurately and in real-time grasp water level data from rivers and dams. Especially during emergencies such as heavy rain or earthquakes, rapid information transmission is essential, and the reliability of the system is put to the test. The 429 MHz band wireless modem, which is resistant to signal interference, enables stable communication even in areas with many obstacles, ensuring reliable transmission of data from water level sensors. This supports quick situational awareness and appropriate disaster prevention responses. 【Usage Scenarios】 - River water level monitoring systems - Dam water level monitoring systems - Data collection from rainfall observation stations 【Effects of Implementation】 - Rapid situational awareness through stable data transmission - Reduction of personnel and increased efficiency through remote water level data collection - Extended battery life due to low power consumption design

• Remote Control
• Other embedded systems (software and hardware)
• Communications

In the logistics industry, being able to grasp the real-time location information of packages within warehouses and during delivery is essential for improving operational efficiency and customer satisfaction. Particularly in large warehouses or sites with many metal and concrete structures, the acquisition of location data can become unstable due to signal blockage or interference. Our 429MHz band specific low-power serial data transmission wireless modem excels in signal penetration compared to the 2.4GHz band, enabling stable communication even in environments with many obstacles. This allows for accurate location data acquisition, contributing to the efficiency of location management. 【Usage Scenarios】 - Position management of forklifts and AGVs within warehouses - Tracking of truck location information - Data integration for inventory management systems 【Benefits of Implementation】 - Operational efficiency through real-time location information acquisition - Improved accuracy in inventory management - Cost reduction through optimized delivery routes

• Remote Control
• Other embedded systems (software and hardware)
• Communications

In manufacturing process management, real-time data collection and reliable information transmission are essential for improving production efficiency. In particular, stable wireless communication is required for data collection from equipment operating in various locations within the factory and for communication with mobile entities. Communication disruptions due to radio interference or obstacles can lead to process delays and quality issues. Our 429MHz band specific low-power serial data transmission wireless modem leverages the characteristics of the 429MHz band to achieve stable communication. 【Usage Scenarios】 - Sensor monitoring within the factory - Communication with AGVs (Automated Guided Vehicles) - Remote monitoring of the production line - Equipment status monitoring 【Benefits of Implementation】 - Reduction in wiring costs - Increased efficiency in process management through real-time data collection - Faster detection of equipment anomalies - Improved productivity

• Remote Control
• Other embedded systems (software and hardware)
• Communications

In the agricultural sector, especially in greenhouses and large-scale farms, it is important to accurately grasp environmental data such as temperature, humidity, and sunlight to maintain optimal cultivation conditions. However, wired data collection incurs costs and labor for wiring work, which can hinder flexible layout changes. Additionally, the ease of radio wave transmission is also crucial. Our 429MHz band specific low-power serial data transmission wireless modem excels in signal penetration compared to the 2.4GHz band, enabling stable communication even in environments with many obstructions, such as greenhouses. With a UART interface, wireless implementation can be easily achieved without specialized knowledge, allowing existing sensor systems to be converted to wireless. 【Use Cases】 - Monitoring temperature, humidity, and CO2 concentration in greenhouses - Remote data collection in large-scale farms - Wireless implementation of environmental control systems 【Benefits of Implementation】 - Reduction in wiring costs - Increased efficiency in data collection - Improved yield and quality through optimization of cultivation conditions

• Remote Control
• Other embedded systems (software and hardware)
• Communications

The MU-3-429 is a command control wireless modem that can interface with the UART of a one-chip CPU or the COM port (RS232C) of a computer. It has obtained the Technical Compliance Mark, allowing it to be used without a radio station license or registration. Thanks to its optimized RF circuit, it achieves stable operation over a wide temperature range, long-distance communication, and low voltage/low power consumption. It is equipped with a powerful error correction function using Reed-Solomon coding, enabling the construction of a reliable system. You can select the frequency band according to your application and communication environment. 【Features】 ■ Obtained Technical Compliance Mark (Construction Design Certification) ■ Simple dedicated commands common to the series for serial data transmission ■ Relay function (up to 10 stations) ■ Powerful error correction function

• Remote Control
• Other embedded systems (software and hardware)
• Communications

In the amusement industry, accurate inventory management of prizes and products is crucial for preventing lost opportunities and enhancing customer satisfaction. This is particularly challenging for large facilities or those with multiple stores, where real-time inventory information is essential. Our 1216MHz band specific low-power serial data transmission wireless modem contributes to the efficiency of inventory management systems through high-speed communication and stable data transmission. 【Usage Scenarios】 - Integration with prize management systems - Warehouse inventory management - Inventory coordination between stores 【Benefits of Implementation】 - Real-time understanding of inventory status - Streamlining of inventory management tasks - Reduction of lost opportunities

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the security industry, the reliability of intrusion detection systems is crucial. False alarms and communication interruptions can lead to delayed responses and decreased system reliability. The 1216MHz band wireless modem is less susceptible to noise compared to the 429MHz band, providing stable communication. With high-speed communication at 9,600bps, it enables real-time data transmission, allowing for quick situational awareness. 【Use Cases】 - Data collection from sensors - Data transmission for alarm systems - Remote monitoring systems 【Benefits of Implementation】 - Reduction in false alarms due to stable data communication - Quick response enabled by real-time information transmission - Improved system reliability

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the parking industry, there is a demand for improved user convenience and operational efficiency. In particular, accurately grasping the availability of parking spaces and displaying it in real-time is crucial for enhancing customer satisfaction and preventing lost opportunities. Traditional systems often involve cumbersome wiring work and maintenance. Our 1216MHz band specific low-power serial data transmission wireless modem addresses these challenges. 【Usage Scenarios】 - Parking space availability display system - In-and-out management system - Occupancy display system 【Benefits of Implementation】 - Increased customer satisfaction through real-time availability information - Reduced implementation costs due to the elimination of wiring work - Improved maintenance leading to enhanced operational efficiency

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In disaster prevention and evacuation guidance scenarios, rapid and reliable information transmission is essential. Especially during a disaster, real-time information sharing, such as instructions for evacuation routes and confirmation of safety, becomes a crucial factor that can affect human lives. Our wireless modem, which operates in the 1.2GHz band with less interference and noise compared to the 429MHz band, strongly supports information transmission during emergencies. 【Usage Scenarios】 - Evacuation guidance systems - Information transmission during disasters - Information sharing at evacuation sites 【Benefits of Implementation】 - Smooth evacuation through rapid information transmission - Increased reliability of information transmission due to stable communication - Flexibility in installation locations due to compact design

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the field of water quality monitoring, there is a need to remotely collect water quality data from rivers and lakes and monitor it in real-time. In particular, data transmission from sensors installed outdoors requires stable communication and low power consumption. Communication reliability is essential in environments susceptible to noise and for long-distance data transmission. Our 1216MHz band specific low-power serial data transmission wireless modem achieves stable communication and low power performance, contributing to the efficiency of water quality monitoring. 【Usage Scenarios】 - Water quality monitoring of rivers, lakes, and reservoirs - Data collection from water quality sensors - Real-time monitoring from remote locations 【Benefits of Implementation】 - Accurate water quality information acquisition through stable data transmission - Extended battery life due to low power consumption design - Increased efficiency of field operations through remote monitoring

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the field of healthcare, remote monitoring requires the real-time collection and accurate transmission of patients' vital data and information from medical devices. Particularly during patient mobility or monitoring outside of hospitals, the stability and reliability of communication become crucial. Interruptions in communication or data delays can lead to delays in diagnosis and hinder treatment. The 1216MHz band specific low-power serial data transmission wireless modem uses the low-noise 1.2GHz band to provide stable communication. With high-speed communication at 9,600bps, it enables rapid data transmission and contributes to the efficiency of remote monitoring. 【Usage Scenarios】 - Remote monitoring of patients' vital data - Data collection from medical devices - Patient monitoring in home healthcare 【Benefits of Implementation】 - Achieving accurate remote monitoring through stable data transmission - Real-time information collection through high-speed communication - Ease of integration into mobile devices due to compact and lightweight design

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the logistics industry, it is essential to grasp the location information of cargo in transit in real-time for efficient management and safe transportation. Particularly in extensive warehouses and outdoor mobile tracking, stable communication and accurate location information acquisition are indispensable. Our wireless modem, which operates in the 1.2GHz band with less interference and noise compared to the 429MHz band, achieves high-speed communication of up to 9,600bps, addressing these challenges. 【Usage Scenarios】 - Position management of forklifts and transport vehicles within warehouses - Tracking the location information of trucks - Optimizing delivery routes - Integration with inventory management systems 【Benefits of Implementation】 - Improved operational efficiency through real-time location information - Reduced risks of loss and delays - Increased customer satisfaction through prompt responses - Cost reduction

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In manufacturing process management, real-time data collection and rapid communication of instructions are essential for improving production efficiency and quality control. Particularly as automation of manufacturing lines progresses, the stability and speed of wireless communication become critical factors that influence system reliability. Our wireless modem, which operates in the 1.2GHz band that is less susceptible to noise compared to the 429MHz band, achieves high-speed communication of up to 9,600bps, reducing delays and errors in data transmission for process management and contributing to increased productivity. 【Usage Scenarios】 - Monitoring the operational status of production lines - Managing product traceability - Data integration for inventory management systems - Remote control of manufacturing equipment 【Benefits of Implementation】 - Rapid decision-making through real-time information sharing - Reduction of human errors through automated data collection - Improved production efficiency and cost reduction - Strengthened quality control

• Remote Control
• Communications
• Other embedded systems (software and hardware)

In the field of agriculture, environmental monitoring requires the accurate collection of data such as temperature, humidity, and soil moisture, along with the ability to monitor from remote locations. Particularly when collecting data from extensive farmland or multiple sites, stable wireless communication is essential. This product utilizes the 1.2GHz band, which is less susceptible to noise compared to the 429MHz band, ensuring stable data transmission. With high-speed communication at 9,600bps, it enables real-time data collection and analysis, supporting precise irrigation management and pest control measures. 【Use Cases】 - Collection of environmental data such as temperature, humidity, and sunlight in farmland - Environmental monitoring within greenhouses - Monitoring water levels in rice fields from remote locations - Data collection infrastructure in smart agriculture 【Benefits of Implementation】 - Real-time understanding of crop growth conditions - Increased yield through proper management of water and fertilizers - Cost reduction through labor savings - Minimization of damage through early detection of anomalies

• Remote Control
• Communications
• Other embedded systems (software and hardware)