SenTec

MT1281 Compact Lora Wireless Temperature Sensor

MT1281 compact Lora wireless temperature sensor is an industrial temperature sensor that integrates battery power supply, ultra-low power consumption, wireless communication, temperature or pressure monitoring.

MT1281 compact Lora wireless temperature sensor is an industrial temperature sensor that integrates battery power supply, ultra-low power consumption, wireless communication, temperature or pressure monitoring. It adopts micro-power wireless communication mode, does not require wiring, is small in size, and is faster and more convenient to install. There is also a matching wireless transfer gateway device that can convert many wireless pressure, temperature and other signals into MODBUS standard signals and transmit them through Ethernet or serial port. It can be easily connected to the measurement and control system and has a wide range of applications in industry, smart cities, water irrigation and other fields.

Parameters

Power supply range3.6V@2700 mAh disposable lithium-ion battery
Range-10~85℃ (customizable)
Measurement mediumgas/liquid, special fluids can be customized
Network formatLoRa
Accuracy level±0.25%
Reporting period30 seconds to 24 hours can be set
Upload informationtemperature, signal strength, battery power, etc.
Battery life1~3 years (related to data upload interval)
Communication signalLora
Transmission distanceSight distance 1000m
Configuration methodserial port, button, gateway configuration (One gateway can connect 32/64 sensors)
PowerTransmitting power: ≤150mW
Signal frequency bandDefault 433Mhz (915MHZ, 433MHZ, 868MHZ, 2.4G etc customized)

Documents

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