Schabus 300240 Water leak detector incl. external sensor mains-powered

The water detector SHT 240 for quick and easy installation. The water sensor is fixed at appropriate ground level and the device is plugged into the socket. An audible and visual signal is reported with water alert. Thus everyone can easily protect themselves from the consequences of flooding. Also suitable for monitoring of liquid level or reservoirs.

Price: £ 57.99 from Conrad Electronic