Buy at Smarthome - Sensors - Alert Systems & Other Sensors

Add a visual alert using INSTEON controlled devices to let you know when your phone or doorbell rings; ideal for individuals with a hearing disability. More info...

Part # 24950A6

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Sale $89.99 $97.99

3 customer ratings 3 Customers rated this product 5 Stars

Easy, reliable way to monitor doors and entrances in your home or business. Standalone system includes reflector, adapter, sensor and chime. More info...

Part # 70398

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Sale $59.31 $150.00

12 customer ratings 12 Customers rated this product 5 Stars

Using this dual zone base unit and an additional wired-in sensor you can defend your property against changes in temperature, humidity, water detection and power failure. More info...

Part # 71572

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Sale $72.97 $95.99

2 customer ratings 2 Customers rated this product 4.5 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

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

Add an additional sensor to your Vehicle Sensor Console and Probe kit. This extra vehicle probe attaches to the Vehicle Sensor Console and uses magnetic sensing to detect cars as they pass by. More info...

Part # 7172

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Sale $115.97 $119.99

5 customer ratings 5 Customers rated this product 4 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

Monitor environmentak sensors, power usage, and more from one device. This unit's browser-based interface features an audible alarm and an authenticated email notification. More info...

Part # 71251

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Sale $630.37 $995.00

Reliable, easy to use sensor for indoor and outdoor use. Monitor gates, doors, windows, and more. More info...

Part # 70397

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Sale $61.49 $163.40

Monitor four zones with any combination of a remote temperature, humidity or water sensing probe by installing the EnviroAlert^® EA400. The large LCD display and front panel keys make setup and operation a breeze. More info...

Part # 71795

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Sale $180.72 $300.00

1 customer rating 1 Customer rated this product 5 Stars

This sensor uses magnetic sensing to detect cars as they pass by. Immune to false alarms by animals, swaying trees and people. Includes everything you need to get started. More info...

Part # 7170A

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Sale $224.89 $274.99

2 customer ratings 2 Customers rated this product 4 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 # 7179

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Sale $354.99 $424.99