Milesight EM400-MUD LoRaWAN NB-IoT Ultrasonic Distance SensorMilesight EM400 MUD LoRaWAN NB IoT Ultrasonic Distance Sensor EM400 MUD is a versatile device among EM400 series, that are equipped with multiple application modes catering to a variety of scenarios such as smart waste management, smart parking and other distance level measurement applications. EM400 MUD constitutes a powerful solution with its various modes, extended battery life, and robust build, providing a cost effective and reliable option to

use the default probe in the kit

This product is an industrial 8-ch relay module controlled via Ethernet port

Preheat time: 3min

4 to 20mA current to voltage converter

Rx/A: RS-232/RS485pin（setupby software）

ISO on TCP

the motor power and servo power rail can be connected to the Arduino’s regulated voltage

This means that the charging current

120mA (With RF Signal Emission)

Accuracy ±3% (0~53%)

Easily expandable

USR-N510-4