Buy at Smarthome - Sensors - Alert Systems & Other Sensors

This system not only detects leaks early, but it automatically shuts your water off in the event of a leak, alerting you with the control panel's alarm. More info...

Part # 7115H2

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Sale $114.92 $142.00

62 customer ratings 62 Customers rated this product 4.5 Stars

Since you won't always be around the moment a water heater leak begins, this valve protects your home, shutting off the water and emitting an audible alert when its sensor detects the presence of water. More info...

Part # 7115H2C

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Sale $120.95 $147.00

10 customer ratings 10 Customers rated this product 4.5 Stars

This system not only detects leaks from your icemaker or water filter early, it automatically shuts your water off in the event of a leak, alerting you with the control panel's alarm. More info...

Part # 71152

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Sale $100.95 $130.00

19 customer ratings 19 Customers rated this product 4.5 Stars

This system not only detects leaks early, but it automatically shuts your water off in the event of a leak, alerting you with the control panel's alarm. More info...

Part # 7115H3

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Sale $132.95 $167.00

3 customer ratings 3 Customers rated this product 3.5 Stars

A sensor monitors the buildup of liquid (rain/water) outside your home and triggers I/O Linc to turn on INSTEON controlled devices, when buildup occurs or even to turn off sprinklers to conserve water when it rains. More info...

Part # 24950A3

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Sale $78.99 $82.99

3 customer ratings 3 Customers rated this product 3 Stars

This system not only detects leaks early, but it automatically shuts your water off in the event of a leak, alerting you with the control panel's alarm. More info...

Part # 7115IM2

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Sale $102.95 $138.00

13 customer ratings 13 Customers rated this product 4.5 Stars

The Protected Home WaterAlarm Dialer alerts you with a siren and a phone call to your cell phone, a neighbor, relative or friend when water leaks happen. More info...

Part # 70038

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Sale $55.00 $59.14

This sensor is designed to detect water overflow, water leakage, or rising water, sending a wireless signal to the included receiver. More info...

Part # 7311W

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Sale $18.97 $34.19

23 customer ratings 23 Customers rated this product 4.5 Stars

The Sonin Water Alarm with Relay protects your home form potential water flood damage. Place the water alarm anywhere a potential water leak exists, near or beneath sump pumps, plumbing, refrigerators, dishwashers, washing machines, sinks, water heaters, toilets, basements and garages. A loud buzzer will sound for up to 18 hours when water is detected. More info...

Part # 89461

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$24.99

1 customer rating 1 Customer rated this product 5 Stars

Protect your home from damage caused by temperature extremes, water leaks or power failures without paying monitoring fees or installation costs by installing HomeSitter by Protected Home. More info...

Part # 70036

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Sale $78.00 $99.00

2 customer ratings 2 Customers rated this product 1.5 Stars

The Sonin Water Alarm with Dual Remote Sensor comes with 2 remote sensors that can be placed up to 12 feet from each other for expanded coverage against leaks and overflows. More info...

Part # 71201

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Sale $17.67 $19.99

2 customer ratings 2 Customers rated this product 3 Stars

The Sonin Water Alarm with Remote Sensor sends an alert in the event of a leak or water overflow, saving the homeowner from costly water damage repairs. More info...

Part # 89455

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Sale $11.92 $15.99

4 customer ratings 4 Customers rated this product 3.5 Stars