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 $114.92 $142.00

62 customer ratings 62 Customers rated this product 4.5 Stars

Compact and subtle, this sensor alerts you that a door, window, etc. has been opened by sending Z-Wave commands to selected devices. More info...

Part # 75503

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Sale $49.95 $79.95

1 customer rating 1 Customer rated this product 4 Stars

This weatherproof transmitter uses a passive infrared (PIR) beam to detect people or vehicles to a distance of up to 80 feet, then sends a radio signal back to the receiver, which can be placed in your home up to 600 feet away. More info...

Part # 7312

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Sale $102.96 $169.99

118 customer ratings 118 Customers rated this product 4.5 Stars

The Dakota Alert DCPA-2500 Wireless Driveway Probe Alert is a driveway alarm kit that is used to detect vehicles only. More info...

Part # 73157

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Sale $178.97 $319.99

4 customer ratings 4 Customers rated this product 3.5 Stars

Achieving superior smoke detection sensitivity levels, the MCT-425 provides early warning of developing fire. When smoke is detected, the MCT-425 issues both sound and transmitted alarms. More info...

Part # 73954

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Sale $56.87 $99.99

17 customer ratings 17 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 weatherproof transmitter will send an instant alert to your home from the foot of your driveway when a car enters but won't be triggered by deer or large animals. More info...

Part # 7313

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Sale $185.61 $299.99

50 customer ratings 50 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

The Dakota Alert MURS Alert Transmitter & M538-HT Handheld Transceiver Kit is ideal for people that are out and about, such as security guards, sales staff, and outdoorsmen. More info...

Part # 73160

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Sale $159.96 $249.99

This waterproof transmitter uses a passive infrared (PIR) beam to detect people or vehicles to a distance of up to 80 feet, then sends a radio signal back to the Wireless Motion Alert receiver in your home. More info...

Part # 7312T

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Sale $66.27 $109.00

48 customer ratings 48 Customers rated this product 4.5 Stars