CNDINGTEK smart manhole system includes manhole sensor and SAAS platform. It support lorawan, nb-iot, sigfox sensors. It detect manhole movement, theft, as well as liquid level for sewage wells.
Smart manhole cover sensor is designed to detect the manholes' status. When the manhole cover was moved, the device can timely report alarm to cloud server through built-in wireless module (NB-IoT, Lorawan, Sigfox). DC410 can also detects the liquid /solid level in the manhole. Users can monitor the manhole cover remotely.
Based on low power consumption, battery can work for more than 3 years at 4 times report per day.