The sensor is an on-off type, switching state when the liquid level passes a fixed point on the sensor body. It is pre-adjusted, but also includes a training mode that needs to be initiated some ...

The warning system uses a sensor to detect rising water and alert residents to stay off the roads and turn around. It will activate flashing beacons, message signs and automatic road barriers.

Richmond installs new water level detection systems to help drivers stay safe when roads flood by: Ryan Nadeau Posted: Jul 20, 2023 / 04:53 PM EDT Updated: Dec 27, 2023 / 03:56 PM EST ...

Central Railway Introduces IoT-Based Water Level Monitoring, Automatic Toilet Seat Cover In Passenger Coaches Whenever the level of water level goes beyond 40% below to the designed capacity of ...