High performance industrial-grade wireless modules and industrial-grade processors are used

Industrial data acquisition sensor is adopted to ensure the stability of data acquisition

A complete anti-drop mechanism is adopted to ensure stable online data terminals

Support mqtt, modbus tcp, tcp transparent transport protocols

Compatible with a variety of sensor models

Aluminum coated magnesium zinc plate mixed material, with rain, dust, rust, acid and alkali corrosion resistance, anti-electromagnetic interference

Liquid level acquisition, using ultrasonic sensor real-time liquid level data

The condition monitoring of manhole cover adopts industrial dual-axis tilt switch to monitor and abnormally open the cover in real time

Remote alarm, alarm information through 4G wireless communication or LAN wired communication uploaded to the remote monitoring center, support APP, wechat push alarm