The IDM-400-D Manhole Cover Overflow Water Intrusion Monitoring Sensor enables unified management of manhole covers, achieving the "three-in-one" effect of remote monitoring, intelligent control, and anti-theft protection, thereby addressing the pain points caused by traditional management methods. It monitors the status of manhole covers in real-time, including: cover opening/closing, cover shaking, battery level detection, ambient temperature, water overflow, and methane gas detection (optional).

Main Applications

Widely used in municipal, communications, power, heating, water supply, and other urban management departments with manhole covers; as well as in traffic and gas sectors for underground pipeline safety monitoring systems.