HOME SMART Water Tank Overflow Alarm with Voice Sound for Home (1Pc) Wired Sensor Security System

The water tank overflow alarm is a smart gadget that is a must-have for you if filling the overhead tank is a daily task for you. A red LED light indicates when the appliance is on and switches off automatically when it is off. Easy to install and use the alarm has a single pair of sensor wire extended wires. These wires need to be placed just below the level of the overflow pipe. The appliance must be plugged into a 220 v socket and it is ready to use, the gadget switches on automatically when the motor is turned on and switches off automatically when the motor is switched off. An alert friend the water tank overflow alarm does not only sound an alarm but speaks to your, alerting you to the need to switch off your motor at the right time, invest in one today and get yourself peace of mind.