WasherWatcher Laundry Tub Overflow Protector

This is a new, never been used, safety switch for the laundry room. The WasherWatcher is designed to prevent your laundry tub from overflowing due to a plugged or slow drain. Installation is very simple. Just strap the patented sensor to the end of the discharge hose with the supplied wire-tie, plug the control module into the 120 VAC outlet, and plug the washer into the control module. That's it. Now, you'll never have to worry that your tub will overflow because someone accidently left a rag in it, or the drain is slow because there's a build-up of lint. The switch works like this: The output of the control module is on as long as the sensor isn't detecting water. But, if during a wash cycle the water level in the tub rises far enough touch the sensor, the output of the control module turns off and shuts down the washer, stopping it from continuing to discharge into the tub. An audible alarm is sounded to warn you of the problem. No overflow - no mess! The WasherWatcher will keep the washer off until the problem is corrected and the switch is reset. Prevents water damage caused by overflowing laundry tubs Can be used with laundry tubs, standpipes or wall boxes. (Note: Not for Outdoor Use)