Circuit Design, Inc. Product Lineup

In disaster prevention scenarios, especially in evacuation guidance, rapid and reliable information transmission is essential. Even in the event of power outages or communication infrastructure failures, it is necessary to ensure the proper operation of evacuation route instructions and emergency bells. Traditional wired systems require time and cost for wiring work and carry the risk of disconnection during disasters. Our 426MHz band specific low-power telecommand transmission wireless module transmits up to 6 channels of contact information in real-time, achieving long-distance communication of over 500 meters. This enables the rapid and reliable transmission of information necessary for evacuation guidance, contributing to the rescue of lives. 【Usage Scenarios】 - Activation of emergency bells in evacuation guidance systems - Remote control of emergency lights - Remote operation of evacuation route displays - Coordination with fire departments 【Benefits of Implementation】 - Acceleration and efficiency of evacuation guidance - Reduction of wiring costs - Stable communication even during power outages or communication failures - Contribution to life-saving efforts

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

In the smart home sector, there is a demand for improved convenience and safety. In particular, remote control of home appliances is a crucial element in enhancing the quality of life. However, wireless communications such as Wi-Fi can become unstable due to radio interference and obstacles. Our 426MHz band specific low-power telecommand transmission wireless module achieves stable communication even in environments with many obstacles or within buildings, thanks to the unique "diffraction" characteristics of the 426MHz band, ensuring reliable control of home appliances. 【Usage Scenarios】 - Turning lights ON/OFF - Remote control of air conditioning - Control of security systems - Opening and closing of electric shutters 【Benefits of Implementation】 - Operate home appliances from a distance, enhancing convenience in daily life - Achieve reliable control of home appliances with stable communication - No wiring work required, making installation easy - Contributes to the establishment of security systems

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

In the parking lot industry, remote operation of entry and exit gates requires reliability and convenience. Particularly in environments with bad weather or many obstacles, the stability of wireless communication is crucial. Reducing wiring installation costs is also a challenge. Our 426MHz band specific low-power telecommand transmission wireless module addresses these issues. 【Usage Scenarios】 - Remote operation of parking lot gates - Management of entry and exit for monthly parking lots - Gate control for coin-operated parking 【Benefits of Implementation】 - Flexible installation with long-distance communication over 500m - Reduction in wiring costs - Reliable gate control through stable wireless communication

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

In the management of public transportation operations, accurate information transmission and prompt responses are essential. In particular, remote control of signal systems and emergency equipment plays a crucial role in supporting safe operations. Delays and malfunctions not only threaten passenger safety but can also significantly reduce operational efficiency. Our 426MHz band specific low-power telecommand transmission wireless module reliably transmits up to 6 sets of contact information in real-time, contributing to the efficiency of operation management. 【Usage Scenarios】 - Monitoring the operational status of buses and trains - Remote control of level crossings and traffic signals - Remote operation of emergency equipment 【Benefits of Implementation】 - Prevention of delays through real-time understanding of operational status - Prompt responses through remote operation - Cost efficiency through reduced wiring costs

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

In the energy industry, meter reading operations require accurate data collection and efficient operations. In particular, reducing the burden on meter readers and obtaining meter reading data in real-time are essential for improving operational efficiency. The 426MHz band specific low-power telecommand transmission wireless module reliably transmits up to six sets of contact information remotely, contributing to the efficiency of meter reading. 【Usage Scenarios】 - Remote reading of electricity, gas, and water meters - Data collection in locations where access to meter installation sites is difficult - Real-time monitoring of meter reading data 【Benefits of Implementation】 - Increased efficiency and cost reduction in meter reading operations - Improved accuracy of meter reading data - Monitoring and control of meters from remote locations

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

In the logistics industry, accurately grasping the location information of packages within warehouses and during delivery is essential for improving operational efficiency and customer satisfaction. Particularly in vast warehouses and long-distance outdoor transportation, securing a stable communication environment poses challenges. Wireless communication in the 2.4GHz band, for example, carries the risk of communication interruptions due to obstacles and radio interference. However, our 426MHz band specific low-power telecommand transmission wireless module utilizes the unique "diffraction" property of the 426MHz band to circumvent obstacles and achieve stable communication over distances of 500m to 800m. It transmits up to six channels of contact information in real-time, enabling accurate location information management. This contributes to optimizing inventory management, streamlining delivery routes, and facilitating rapid responses in emergencies. 【Usage Scenarios】 - Position management of forklifts and transport vehicles within warehouses - Tracking location information of trucks - Tracking packages within the premises 【Benefits of Implementation】 - Operational efficiency through real-time location information grasping - Reduction of wiring costs - Mitigation of risks related to misdelivery and loss

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

In manufacturing process management, remote operation and condition monitoring of equipment are crucial for establishing an efficient production system. Particularly in environments where wiring work is challenging, such as layout changes within a factory or the addition of machines, wireless control is required. Our 426MHz band specific low-power telecommand transmission wireless module transmits up to 6 channels of contact information in real-time, achieving stable communication over distances of 500m to 800m. This allows for a reduction in wiring costs while enabling flexible process management. 【Usage Scenarios】 - Remote control of production lines - Monitoring the operational status of equipment - Operation of transport equipment within warehouses 【Benefits of Implementation】 - Cost reduction through decreased wiring work - Ability to respond to flexible process changes - Improved work efficiency

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

In the agricultural sector, it is essential to remotely monitor crop growth conditions and environmental data for efficient management. Particularly in vast farmlands and mountainous areas, wired data collection is challenging, making stable wireless data transmission crucial. This product enables real-time transmission of information from up to six systems and achieves long-distance communication of over 500 meters, facilitating remote monitoring of farmland. 【Usage Scenarios】 - Monitoring sensors for temperature, humidity, and water levels in fields - Controlling irrigation and ventilation equipment from a distance - Monitoring livestock behavior 【Benefits of Implementation】 - Improved work efficiency and labor savings - Minimization of damage through early detection of anomalies - Realization of precision agricultural management based on data

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

In the construction industry, there is a constant demand for improved safety management at construction sites and enhanced work efficiency. Particularly in the remote operation of heavy machinery and equipment, reliable signal transmission and long-distance communication are essential. In site environments with bad weather and many obstacles, the stability of wireless communication becomes a challenge. Our 426MHz band specific low-power telecommand transmission wireless module transmits up to 6 channels of contact information in real-time, achieving stable communication over distances of 500m to 800m. This enhances the safety and efficiency of remote operations at construction sites. 【Usage Scenarios】 - Remote operation of construction signal lights - Gate operation from moving vehicles - Remote operation of heavy machinery 【Benefits of Implementation】 - Reduction in wiring costs - Ensuring worker safety - Improvement in work efficiency

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

The CDT-TX-03M is a specific low-power telecommand transmission module capable of transmitting six contact signals. It is equipped with a technical compliance mark, allowing it to be used without a radio station license. Utilizing MSK modulation, it can achieve long-distance communication of 500 to 800 meters when combined with the receiving module CDT-RX-03M or the telecommunication receiver WR-01. The current consumption when idle is less than 1μA, making it ideal for battery use. 【Features】 ■ Certified for construction design ■ Supports up to 6 contact inputs ■ Ideal for battery use (idle: 1μA) ■ Operates at low voltage and low current consumption

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

The CDT-RX-03M is a specific low-power telecommand receiving module that can receive six switch signals. It uses power MOS-FETs capable of high isolation for output, allowing for the connection of high voltage and high current loads in both DC and AC. The CDT-RX-03M features a high-sensitivity receiver using MSK modulation, enabling long-distance communication of 500 to 800 meters. By combining it with the transmission unit CDT-TX-02M and various remote controls (WT-01 / WT-02), you can easily create a telecontrol system. 【Features】 ■ 6 contact outputs using photo MOS-FETs with high isolation capability 　 Maximum: AC/DC 48V, 100mA ■ Supports output for up to 6 contacts

• Remote Control
• Communications
• controller

In the lighting industry, there is a demand for both convenience and energy efficiency. In particular, turning on and off lights in large facilities or in hard-to-reach places can decrease work efficiency. Additionally, the costs and labor associated with wiring work are also challenges. The 315MHz band 3-button remote control addresses these issues. 【Usage Scenarios】 * Display lighting in stores * Indirect lighting in offices * Work lights in warehouses 【Benefits of Implementation】 * Control lighting with a remote at hand * Easy installation without the need for wiring work * Cost reduction through energy-saving effects

• Remote Control
• controller
• Communications

In the agricultural field, appropriate watering that matches crop growth influences yield. Especially in vast farmlands or areas that are difficult to access due to terrain, remote control of irrigation systems is required. Manual operation and wiring work consume time and effort, potentially hindering efficient water management. The 315MHz band 3-button remote control can wirelessly control up to three systems, allowing irrigation systems to be operated from a distance. This optimizes the timing of watering and contributes to labor savings and increased yields. 【Usage Scenarios】 - ON/OFF control of irrigation pumps from remote locations - Watering control for multiple areas - Wireless conversion of existing irrigation systems 【Benefits of Implementation】 - Labor savings in watering tasks - Optimization of water usage - Reduction of working time

• Remote Control
• controller
• Communications

In the industrial machinery sector, improving work efficiency and ensuring safety are important challenges. In particular, the complexity of wiring and restrictions on operating locations can reduce work efficiency when operating machinery. Additionally, remote control is required to ensure the safety of workers. The 315MHz band 3-button remote control was developed to address these challenges. 【Usage Scenarios】 - Remote operation of cranes and hoists in factories - Operation of heavy machinery at construction sites - Remote switch operation of agricultural machinery 【Benefits of Implementation】 - No need for wiring work, making installation easy - Increased freedom of operating locations, leading to improved work efficiency - Enhanced safety for workers - Cost reduction through the wireless conversion of existing wired switches

• Remote Control
• controller
• Communications

In the use of garages, balancing convenience and safety is an important issue. Especially during rainy weather, smoothly getting in and out of the car, as well as implementing security measures at night, is essential for a comfortable car life. Problems such as the hassle of wiring work and the malfunction of existing remote controls can lead to user dissatisfaction. The 315MHz 3-button remote control addresses these challenges. 【Usage Scenarios】 - Opening and closing garage shutters and gates - Operating the entrance gate of a parking lot - Remote control of warehouse doors 【Benefits of Implementation】 - Garage opening and closing can be done with button operation at hand - Easy to implement without the need for wiring work - Improved convenience through the wireless conversion of existing wired switches

• Remote Control
• controller
• Communications

The RT-3B is a specific low-power radio device operating in the 315MHz band, compliant with "ARIB STD-T93," and comes with a technical compliance mark. Compared to weak radio remote control devices, it allows for longer and more stable communication distances. Additionally, it does not have the directionality of infrared remote controls, enabling use without worrying about the orientation or location of the transmitter. It can be used in combination with the RR-1A and RRM-1A. 【Features】 ■ One-shot transmission with 3 buttons ■ Communication distance of approximately 50 meters in line of sight ■ Operation confirmation with LED and buzzer ■ Lightweight and slim design

• Remote Control
• controller
• Communications

In public signal control, rapid response and reliable operation are required. Especially in systems related to people's safety, such as traffic signals and emergency signals, issues with wiring or aging can lead to serious accidents. The 315MHz band 4-button remote control does not require a license application or registration based on the Radio Law, making it easy to implement. It can wirelessly control up to four signal systems, contributing to rapid response and improved maintenance by replacing existing wired systems. 【Usage Scenarios】 - Remote operation of traffic signals - Control of emergency signals - Lighting control for parks and facilities 【Benefits of Implementation】 - Reduction of wiring work - Rapid signal control - Reduction of maintenance costs

• Remote Control
• Communications
• controller

In the event industry, remote control of lighting and sound equipment is essential to enhance production effects. Particularly, quick and reliable operation is crucial for effectively staging both the stage and the entire venue. Complicated wiring and delays in operation can hinder the progress of the event and potentially decrease audience satisfaction. The 315MHz band 4-button remote control does not require a license application or registration based on the Radio Law, making it easy to implement. 【Usage Scenarios】 - Remote control of stage lighting - ON/OFF control of sound equipment - Triggering special effects (smoke, lasers, etc.) - Staging at event venues 【Benefits of Implementation】 - No wiring required, making installation and removal easy - Up to 4 systems can be controlled individually - Easy operation expands the range of production effects

• Remote Control
• Communications
• controller

In the agricultural sector, there is a constant demand for improved work efficiency and labor-saving measures. In particular, remote control of irrigation and equipment over vast farmland is crucial for reducing the burden on workers and enhancing productivity. However, traditional wired systems have posed challenges due to the labor and costs associated with wiring work, making implementation difficult. The 315MHz band 4-button remote control does not require a license application or registration based on the Radio Law, making it easy to implement. It can wirelessly transmit up to four sets of contact signals, allowing for remote control of various equipment as if replacing existing wired switches. 【Usage Scenarios】 - Remote control of irrigation systems - Remote activation of pest control machines - Operation of warehouse and storage facility shutters - ON/OFF control of work lighting 【Benefits of Implementation】 - Reduction in work time - Cost savings through labor-saving measures - Improvement in work efficiency - Optimization of crop management through prompt responses

• Remote Control
• Communications
• controller

In the logistics industry, there is a demand for improving the efficiency of gate opening and closing operations at warehouses and truck yards. Particularly in locations with high volumes of inbound and outbound goods, delays in gate operations can lead to overall work delays and a decrease in operational efficiency. The 315MHz band 4-button remote control does not require a license application or registration based on the Radio Law, making it easy to implement. It can wirelessly transmit up to four sets of contact signals, enabling remote operation of gates by replacing existing wired switches, thus improving work efficiency. 【Usage Scenarios】 - Warehouse inbound and outbound gates - Truck yard gates - Material handling entrance gates 【Benefits of Implementation】 - Improved efficiency of gate opening and closing operations - Reduced burden on workers - Increased overall speed of operations

• Remote Control
• Communications
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In the use of garages, opening and closing the shutter is a routine action. To enhance convenience, it is essential to be able to operate it easily with a remote control at hand. Particularly on rainy days or when carrying a lot of items, being able to operate it without getting out of the car is a significant advantage. The 315MHz 4-button remote control makes the operation of garage shutters easy and wireless, improving daily usability. 【Usage Scenarios】 - Opening and closing garage shutters - Opening and closing gates - Turning lights ON/OFF 【Benefits of Implementation】 - Increased convenience through easy remote control operation - Reduced installation costs with no wiring required - Achieving remote control functionality while utilizing existing equipment

• Remote Control
• Communications
• controller

The RT-4B is a specific low-power radio device that operates in the 315MHz band and complies with "ARIB STD-T93," featuring a technical compliance mark. Compared to weak radio remote control devices, it allows for longer and more stable communication distances. Additionally, it does not have the directional limitations of infrared remote controls, enabling use without concern for the orientation or location of the transmitter. It can be used in combination with the RR-1A or RRM-1A. 【Features】 ■ One-shot transmission with 4 buttons ■ Communication distance of approximately 50 meters in line of sight ■ Operation confirmation with LED and buzzer ■ Lightweight and slim design

• Remote Control
• Communications
• controller

In the operation of amusement park attractions, safe and swift handling is essential. Particularly in situations requiring remote operation, such as starting and stopping attractions, installing emergency stop buttons, or operating during maintenance in areas where wiring work is difficult, wireless technology is effective. Our 315MHz band remote control receiver can be easily introduced without a license and can control attractions from a distance of up to 50 meters. This contributes to improved safety and reduced operational costs. 【Usage Scenarios】 - Remote start and stop of attractions - Wireless emergency stop buttons - Remote operation during maintenance - Remote control in show productions 【Benefits of Implementation】 - Cost reduction in wiring work - Improved operability - Enhanced safety - Rapid response to troubles

• Remote Control
• Communications
• controller

In the logistics and cargo handling industry, there is a demand for improved work efficiency and safety in the movement of goods within warehouses and in remote operations of equipment like forklifts. Particularly in narrow spaces or areas with poor visibility, wired connections can be cumbersome and prone to issues such as cable disconnections. The 315MHz band remote control receiver operates wirelessly within a range of up to 50 meters without the need for a license application. This eliminates the need for wiring work and allows for rapid implementation. 【Usage Scenarios】 - Crane operation within warehouses - Remote operation of forklifts - Operation of cargo handling lifts - Opening and closing of entry and exit gates 【Benefits of Implementation】 - Reduces the distance workers need to move, shortening work time - Prevents accidents caused by cable entanglement - Enhances safety through remote operation - Easy integration into existing equipment

• Remote Control
• Communications
• controller

In nursing homes and home care settings, monitoring systems are essential to ensure the safety and security of residents and users. In particular, preventing wandering at night and enabling rapid response in emergencies are crucial factors that influence the quality of care. This system meets the needs for areas where wiring work is difficult or where there is a desire to enhance monitoring functions in addition to existing equipment. The 315MHz band remote receiver can be easily introduced without the need for a license application, allowing for operation from a distance. 【Usage Scenarios】 - Detecting when a resident gets out of bed and notifying via nurse call - Installing at entrances or back doors to quickly detect wandering - Serving as an emergency call button to summon staff 【Benefits of Implementation】 - Contributes to ensuring the safety of residents and reducing the burden on care staff - Enhances monitoring functions while utilizing existing equipment - Allows for quick implementation at a low cost

• Remote Control
• Communications
• controller

In the warehouse industry, there is a demand for both enhanced security and improved operational efficiency. Particularly in access control, rapid access management and simplified wiring are crucial. Traditional wired systems can be time-consuming and costly in terms of installation, making flexible operations difficult. Our 315MHz band remote control receiver allows for easy wireless implementation without the need for a license application. 【Usage Scenarios】 - Warehouse entry and exit gates - Office doors - Shutters 【Benefits of Implementation】 - Reduced installation costs with no wiring required - Increased efficiency in access management through remote control - Improved security levels

• Remote Control
• Communications
• controller

In the parking lot industry, there is a demand for improved efficiency in entry and exit operations as well as enhanced security. Particularly in the operation of gate opening and closing, it is important to achieve reliable remote control while reducing the costs and labor associated with wiring work. Our 315MHz band remote control receiver can be easily introduced without a license, facilitating remote operation of gates. 【Usage Scenarios】 - Opening and closing of parking lot gates - Management of entry and exit for monthly parking lots - Control of parking spaces for visitors 【Benefits of Implementation】 - Reduction in wiring work costs - Increased convenience through remote operation - Strengthened security

• Remote Control
• Communications
• controller

In residential opening and closing control, a balance between convenience and security is required. In particular, opening and closing garage doors and gates can be cumbersome during rainy weather or when carrying a lot of items. Additionally, a remote-controlled opening and closing system is effective as a security measure. This product can be easily implemented without the need for a license, and by making the opening and closing of garages and gates wireless, it enhances daily life. 【Usage Scenarios】 - Opening and closing of garages - Opening and closing of gates - Opening and closing of shutters 【Benefits of Implementation】 - Improved convenience through easy remote operation - Cost reduction by eliminating wiring work - Utilization as a security measure

• Remote Control
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The remote control receiver RR-1A receives and outputs contact information from the transmitter. There are four contact outputs, and it supports three output modes. It also supports serial data output. Up to 32 transmitter IDs can be registered. It can be used in combination with RT-3B / RT-4B / RTM-1B. 【Features】 ■ Capable of 4 contact outputs ■ Supports three output modes: one-shot, toggle, switching ■ Up to 32 transmitter IDs can be registered ■ Communication distance is approximately 50 meters in line of sight.

• Remote Control
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In amusement park attraction control, safety is the top priority, and quick and reliable operation is required. Particularly in emergency stops and responses to emergencies, timely and reliable signal transmission is essential. Our 315MHz wireless transmission module provides high reliability and stability for remote operation of attractions. By adopting the 315MHz band, which is less susceptible to noise, we ensure the reliable transmission of contact information. This supports the safe operation of attractions. 【Usage Scenarios】 - Emergency stop button for roller coasters - Remote operation of Ferris wheels - Control of attraction lighting and sound 【Benefits of Implementation】 - Improved safety through rapid response in emergencies - Cost and labor reduction by minimizing wiring work - Increased operational efficiency through remote control

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

In public facilities, a rapid response in emergencies is required. The reliable operation of emergency buttons is extremely important for ensuring user safety. While wired connections carry risks such as wiring work and disconnections, our 315MHz band wireless transmission module resolves these issues through wireless technology. By ensuring the reliable transmission of contact information, we achieve dependable signal communication in emergencies. 【Usage Scenarios】 - Wireless implementation of emergency buttons in public facilities such as schools, hospitals, and government offices - Establishment of emergency reporting systems within a range of approximately 30m to 50m - Reduction of wiring work in the renovation of existing facilities 【Benefits of Implementation】 - Establishment of a rapid reporting system in emergencies - Reduction of wiring work costs - Improvement of system flexibility

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

In nursing facilities and home care settings, rapid response in emergencies is essential. Particularly, the reliability of emergency notification systems is crucial for ensuring the safety of users. Traditional wired systems can have limitations due to wiring work and installation location constraints, making flexible responses difficult. Our 315MHz band wireless transmission module allows for the establishment of a wireless emergency notification system, enabling quick information transmission. 【Usage Scenarios】 - Notifications from emergency call buttons - Fall detection from beds - Construction of wandering detection systems 【Benefits of Implementation】 - Ensuring user safety through rapid emergency response - Increased flexibility in installation locations - Cost reduction in wiring work

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

In the parking lot industry, accurate real-time information on availability is required. Particularly, for improving user convenience and streamlining parking lot operations, precise information transmission is essential. Traditional wired systems involve high costs and labor for wiring work, as well as constraints on installation locations. Our 315MHz wireless transmission module transmits availability information wirelessly, addressing these challenges. 【Usage Scenarios】 - Availability display at parking lot entrances - Display of availability on each floor - Remote monitoring 【Benefits of Implementation】 - Reduced installation costs with no wiring required - Increased customer satisfaction through real-time information display - Improved operational efficiency through remote monitoring

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

In inventory management within the logistics industry, it is crucial to accurately grasp the location information and in-and-out status of products within the warehouse. This is especially true in vast warehouses or those with multiple levels, where wired connections may be difficult or where real-time tracking of moving objects is necessary; wireless solutions become essential. Incorrect inventory management can lead to lost opportunities and additional costs. Our 315MHz band contact wireless transmission module reliably delivers the ON/OFF status of switches to the receiver, supporting the wireless transformation of inventory management systems. 【Use Cases】 - Management of location information for forklifts and AGVs (automated guided vehicles) - Monitoring the opening and closing status of entry and exit gates - Information collection from various sensors within the warehouse 【Benefits of Implementation】 - Cost reduction in wiring work - Real-time understanding of inventory status - Improved work efficiency

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

In factory equipment monitoring, quickly detecting abnormalities in equipment and taking appropriate action is essential for maintaining production efficiency and ensuring safety. Wired systems not only incur costs for wiring work and maintenance but also carry the risk of signal interruption due to wire disconnection. Our 315MHz band contact wireless transmission module transmits the ON/OFF status of equipment wirelessly, addressing these challenges. With reliable signal transmission and a communication range of up to 50 meters, it enables remote monitoring of various equipment within the factory. 【Usage Scenarios】 - Monitoring the operational status of production lines - Detecting equipment abnormalities (temperature, pressure, etc.) - Remote control of equipment 【Benefits of Implementation】 - Reduction in wiring costs - Early detection of equipment abnormalities, shortening downtime - Improvement in production efficiency

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

Water management in agriculture is essential for crop growth, and efficient water use affects both yield and quality. Particularly in cases with vast farmland or multiple water sources, manual water management requires significant time and effort, and responses to changes in weather can be delayed. In response to this challenge, our 315MHz band wireless transmission module enables remote control of sluices and pumps, supporting the efficiency of water management. 【Use Cases】 - Control of water supply and drainage for rice paddies - Remote operation of irrigation systems for fields - Monitoring and control of water levels in reservoirs 【Benefits of Implementation】 - Reduction in time and effort required for water management - Increased yield through effective use of water resources - Rapid response to abnormal weather conditions

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

The RTM-1B is a radio transmission module for specific low-power wireless communication that conforms to the standard "ARIB STD-T93." It can wirelessly transmit input signals from 4 contacts. Since it has the Technical Compliance Mark, it can be incorporated into devices without the need for a license application by the customer. Compared to conventional weak wireless and infrared remote controls, it offers a longer communication distance and stable communication without worrying about location or orientation. It can be used in combination with the RR-1A or RRM-1A. 【Features】 ■ Construction design certification obtained ■ One-shot transmission for 4 contacts ■ Communication distance of approximately 50 meters in line of sight ■ Lightweight and compact

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

In amusement park attraction control, safety is the top priority, and reliable operation is essential. Particularly for attractions that require emergency stop buttons to protect visitor safety or remote operation, highly reliable wireless communication is indispensable. Our 315MHz wireless receiver module is ideal for controlling attractions in locations where wired connections are difficult or for moving attractions. 【Use Cases】 - Emergency stop buttons for attractions - Starting and stopping attractions via remote control - Control of outdoor attractions 【Benefits of Implementation】 - Improved safety - Reduced wiring costs - Flexible attraction design - Enhanced maintainability

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

In public facilities, ensuring safety during emergencies is the top priority. The installation of emergency buttons is essential, but wired connections come with cost and location constraints. Particularly in renovation projects or existing buildings, wiring work can often be extensive. Our 315MHz wireless receiving module addresses these challenges. By going wireless, we reduce the burden of wiring work and enable flexible installation. This accelerates information transmission during emergencies and protects the safety of users. 【Usage Scenarios】 - Emergency buttons in public facilities - Nurse call systems in hospitals - Emergency notification systems in schools 【Benefits of Implementation】 - Cost reduction in wiring work - Increased flexibility in installation locations - Rapid response during emergencies - Compatibility with renovations of existing equipment

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

In nursing facilities and home care, bed exit sensors are essential for ensuring the safety of users. However, wired connections can pose limitations on installation locations and may increase the risk of falls. Additionally, wiring work requires time and costs. Our 315MHz wireless receiving module solves these issues by transmitting information from bed exit sensors wirelessly. [Usage Scenarios] - Wirelessly transmitting signals from bed exit sensors to nurse call systems - Communicating information from the bedside to monitoring screens - Building a wandering detection system [Benefits of Implementation] - Elimination of wiring work, increasing flexibility in installation locations - Reduction of fall risks - Alleviation of caregiver burdens - Ensuring resident safety through rapid information transmission

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

In the agricultural sector, there is a demand for improved work efficiency through remote operation. Particularly in managing vast farmland and multiple facilities, remote operation of equipment contributes to reducing work time and labor costs. In locations where wired connections are difficult or in tasks that require mobility, wireless modules provide significant advantages. Our 315MHz band contact wireless receiving module facilitates remote operation and supports the efficiency of agricultural work. 【Usage Scenarios】 * Remote operation of irrigation systems * Remote start and stop of pest control machines * Opening and closing of warehouses and storage facilities * Remote operation of tractors and combines 【Benefits of Implementation】 * Reduction in work time * Decrease in labor costs * Improvement in work efficiency * Enhanced safety * Realization of labor-saving measures

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

In the security industry, the cost and effort of wiring work pose challenges when installing intrusion detection systems. This is particularly true not only for new constructions but also for the introduction into existing buildings, as well as during expansions and renovations, where wiring work can often be difficult, leading to constraints on installation locations. Our 315MHz band wireless receiving module eliminates the need for wiring through wireless communication, significantly enhancing the flexibility of installation locations. This enables the rapid and flexible construction of security systems. 【Usage Scenarios】 - Installation of sensors on windows and doors - Intrusion detection in warehouses and offices - Strengthening security for outdoor equipment 【Benefits of Implementation】 - Reduction in wiring work costs - Shortened installation time - Improved system scalability

• Remote Control
• Other embedded systems (software and hardware)
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The 4-point wireless receiving module RRM-1A receives and outputs contact information from transmitters (RT-3B / RT-4B / RTM-1B). It has 4 contact outputs and supports 3 output modes. It also supports serial data output. Up to 32 transmitter IDs can be registered. The transmitters that can be used are RT-3B, RT-4B, and RTM-1A. 【Features】 ■ 4-point output ■ Up to 32 transmitter IDs can be registered ■ Communication distance is approximately 50 meters in line of sight

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

In underground mining communications, ensuring the safety of workers and reliable remote operation of equipment is essential. To respond quickly to emergencies such as cave-ins and gas leaks, early detection of abnormalities through remote monitoring of equipment is required. Additionally, the radio wave environment in mines tends to be unstable, making communication reliability crucial. Our 429MHz band 8-point input board enables real-time continuous transmission of information from up to 8 points, facilitating remote operation and status monitoring of various equipment in the mine. 【Use Cases】 - Monitoring of underground ventilation systems - Monitoring of gas detector alarms 【Benefits of Implementation】 - Improved safety of underground operations - Increased work efficiency - Early detection of equipment abnormalities - Reduction in labor costs

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In the field of environmental pollution measurement, it is important to collect data from multiple sensors in real-time and detect anomalies early. Particularly in monitoring air pollution and water quality degradation, it is necessary to transmit information from sensors accurately and without interruption. Data loss or delays can hinder the accurate understanding of pollution conditions and delay prompt responses. Our 429MHz band 8-channel input board enables reliable collection of pollution measurement data by continuously transmitting information from up to 8 channels in real-time. 【Usage Scenarios】 - Collection of various sensor data at air pollution measurement stations - Detection of water level and water quality anomalies in water quality monitoring systems - Data collection from various measuring instruments in soil contamination surveys 【Benefits of Implementation】 - Rapid understanding of pollution conditions through real-time data collection - Stable data transmission due to noise-resistant design - Increased efficiency of field operations through remote data collection

• Remote Control
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