One is a backup and sounds an alarm when it is switched on ... like a sensor to alert him of a leaking water heater. And we think everyone can argue that a monitor like this is well worth the ...

Some are fitted with sensors and alarms to further reduce the risk of flooding from a leaking water heater by alerting the homeowner to the problem, and sometimes by automatically shutting off the ...

These small, inexpensive sensors can protect your home and prevent costly repairs. Water alarms, sometimes called water sensors, are inexpensive devices designed to alert you to the presence of ...