Wireless filling alarm

A wireless fullness alarm signals the need to empty a closed tank. The transmitter/sensor part is attached to the tank lid and the receiver is placed in a suitable location inside the property. When the tank is full, the alarm signals the need to empty with a light and sound signal. It is very easy to set up and the transmitter battery has a service life of approximately 10 years.

Dimensions (indoor unit)
Length: 120mm
Width: 80mm
Height: 38mm