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 washing machine leak, alerting you with the control panel's alarm. More info...

Part # 71151

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Sale $144.95 $200.00

82 customer ratings 82 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 # 7115H2

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Sale $112.95 $142.00

62 customer ratings 62 Customers rated this product 4.5 Stars

This freeze sensor uses your existing telephone line to call three phone numbers when the temperature drops below the set point you determine or if the power goes out. You can also call in to check on the temperature and power status remotely. More info...

Part # 7001

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Sale $158.00 $199.00

48 customer ratings 48 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

Use this sensor in conjunction with a Vehicle Sensor Console to create a reliable vehicle detection system. This probe and cable attaches to the Vehicle Sensor Console and uses magnetic sensing to detect cars as they pass by. More info...

Part # 7173

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Sale $134.46 $149.99

6 customer ratings 6 Customers rated this product 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 # 7115IM2

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Sale $102.95 $138.00

13 customer ratings 13 Customers rated this product 4.5 Stars

With Vehicle Alert^™, you'll always know when someone drives onto your property. Use the system to turn on lights or sound an electronic alarm to fit your security needs. More info...

Part # 71804

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Sale $107.83 $168.00

This freeze sensor uses your existing telephone line to call three phone numbers when the temperature drops below the set point you determine or if the power goes out. You can also call in to check on the temperature and power status remotely. More info...

Part # 7001D

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Sale $239.96 $299.99

2 customer ratings 2 Customers rated this product 5 Stars

Find out when a car approaches your house with the ONLY driveway sensor system that distinguishes between cars traveling towards your house, or away from it! More info...

Part # 790908

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Sale $408.97 $499.99

1 customer rating 1 Customer rated this product 5 Stars

Use this sensor in conjunction with a Vehicle Sensor Console to create a reliable vehicle detection system. This probe and cable attaches to the Vehicle Sensor Console and uses magnetic sensing to detect cars as they pass by. More info...

Part # 7175

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Sale $190.00 $199.99