429MHz band narrowband LoRa small wireless module
MLR-429
A wireless module equipped with LoRa mode, focused on serial communication, miniaturized for easier integration.
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
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basic information
【Other Features】 ■ UART Interface ■ Low voltage, low current consumption operation
Price information
Samples can be purchased from one unit. There is a minimum order quantity specified for purchases. For price details, please visit our website.
Price range
P2
Delivery Time
P3
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Applications/Examples of results
**Main Uses** - Embedded in IoT devices - Data transmission within buildings - Transmission of sensor data from underground or manholes - Monitoring and control of temperature and humidity in greenhouses - Condition measurement of tunnels and bridges - Water level monitoring of rivers and dams - Monitoring of water temperature and level in rice fields - Abnormality notification for manholes - Debris flow reporting device In LoRa mode of the MLR-429, communication is possible over a wider range using the 920MHz band compared to the widely used LoRaWAN. This difference is particularly noticeable in areas with many obstacles, such as forests and urban buildings.
Line up（1）
| Model number | overview |
|---|---|
| SLR-429M | 429MHz band specific low power ultra-long distance LoRa wireless modem |
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Company information
As thinking of wireless technology, major solutions are remote controls, celler, bluetooth and WiFi. But there are so other solutions that, while fewer in number, are still necessary. Our one of the challenge is exploring them one by one. We forcase in the design, development, and quality control of wireless devices, including our main product, engine starters, as well as wireless control devices for security, medical, and industrial applications (industrial remote controls, telecontrols). We also have a local subsidiary in Munich, Germany, to serve as our sales base, where we design and develop wireless devices in compliance with the radio laws of various countries, such as Europe (CE maring), and introduce our products to markets around the world.