Overwhelming "ultra-long distance" in a compact size. The combination of LoRa modulation and the diffraction characteristics of the 429 MHz band enables astonishing data transmission over 10 km.
【Function】 Achieves interference avoidance and long-distance communication with a single unit. 400MHz band multi-band LoRa module. The MLR-400 is a multi-band model that can select and use multiple specific low-power frequency bands in the 426/429/449/469MHz range (a total of 82 channels). By using antennas that support multiple frequencies, it enables optimal channel selection for each installation environment. It maintains excellent reception sensitivity for long-distance communication while supporting the construction of a more stable IoT communication infrastructure. 【Applications】 In the monitoring of factory equipment where many signals such as Wi-Fi and Bluetooth are congested, it provides reliable communication that is unaffected by noise. Its robust transmission capability allows for reliable data collection in various adverse conditions, including monitoring water levels in rivers and dams, transmitting sensor data from complex urban areas, and even from underground or manholes where radio signals are difficult to reach.
Inquire About This Product
basic information
【Features】 - Multi-band design compatible with 426/429/449/469MHz bands (total of 82 channels) - Ultra-long distance data communication using LoRa mode - Can be replaced with the LTE-M wireless module LTM-1 due to pin compatibility
Price information
Available for purchase from one unit. For price details, please visit our website.
Price range
P2
Delivery Time
P2
※For more details, please contact us.
Applications/Examples of results
【Purpose】 In the monitoring of factory equipment where many radio waves such as Wi-Fi and Bluetooth are crowded, it provides reliable communication that is unaffected by noise. Its robust transmission capability enables reliable data collection under various adverse conditions, including water level monitoring in rivers and dams, sensor data transmission from complex urban areas, and even from underground or inside manholes where radio signals are difficult to reach.
catalog（1）
Download All Catalogs
News about this product（1）
Company information
We specialize in the design and manufacture of Specific Low-Power Radio (SLPR) equipment—a solution distinct from general wireless offerings. Our focus is on high-reliability wireless systems for industrial and professional applications that demand advanced stability and dependability, operable without complex licensing procedures. Our mission is to ensure unwavering wireless connectivity for your products. Our versatile radio modules and remote controls are widely adopted in fields where long-term stable operation and noise immunity are essential, including medical devices, security systems, and infrastructure monitoring. We apply strict quality control standards from the initial planning stages, providing highly durable wireless communication devices that comply fully with domestic radio regulations.
