Sensors - Smarthome

Receive an instant notification when your mail has arrived. A wireless sensor mounts transmits a signal to the plug-in receiver in your home to alert you when the mailbox door is opened. More info...

Part # 74661

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Sale $44.95 $49.99

316 customer ratings 316 Customers rated this product 4.5 Stars

Hang this device from your doorknob or other valuables and the instant the vibration from the movement of that object occurs a loud alarm will sound. More info...

Part # 32451

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Sale $22.98 $26.99

13 customer ratings 13 Customers rated this product 4.5 Stars

Prevent possible water damage by keeping the Smarthome Water Leak Detection Alarm anywhere flooding is a potential danger. More info...

Part # 71631

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Sale $7.99 $10.00

10 customer ratings 10 Customers rated this product 4.5 Stars

Never miss an important visitor or package delivery again with a Wireless Driveway Alert System that detects and reports people or vehicles and reports the results to a receiver unit inside the house. More info...

Part # 7202

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Sale $51.48 $89.99

149 customer ratings 149 Customers rated this product 3.5 Stars

Motion, Temperature, and Luminance Sensors in a Single Unit. This unit can also control Z-Wave devices and trigger HomeSeer automation events. More info...

Part # 12677

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Sale $83.22 $84.95

8 customer ratings 8 Customers rated this product 4 Stars

Get advance notice of potentially hazardous water leaks with a system that alerts you when leaking water is detected. More info...

Part # 7160

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Sale $55.99 $69.99

24 customer ratings 24 Customers rated this product 4 Stars

This easy-to-use sensor measures cell phone radiation and electromagnetic fields with an easy-to-read gauge that also beeps and glows when high readings are detected. More info...

Part # 7021

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Sale $31.99 $34.99

158 customer ratings 158 Customers rated this product 4.5 Stars

Protect your family with reliable, effective Pool Safe. Magnetic sensor system allows you to wire two gates/entries to your pool area. More info...

Part # 32455

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Sale $21.86 $29.99

4 customer ratings 4 Customers rated this product 4.5 Stars

Increase safety around your pool area with this alarm module that sends a loud alert signal whenever a door or gate around the pool area is opened. Designed for pool areas with one entry point. More info...

Part # 32452

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Sale $37.46 $39.99

1 customer rating 1 Customer rated this product 5 Stars

For garage doors, roll up doors and other doors where it may be difficult to mount regular magnetic contacts. More info...

Part # 7455

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Sale $12.99 $14.99

101 customer ratings 101 Customers rated this product 4.5 Stars

Add safety and security to your home, using this weatherproof 6-LED ultra-bright, battery powered floodlight. It has a built-in photocell and motion sensor; it also rotates to direct light where you need it most. More info...

Part # 46133

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Sale $18.75 $31.99

172 customer ratings 172 Customers rated this product 4.5 Stars

Achieving superior smoke detection sensitivity levels, the MCT-426 provides early warning of developing fire. When smoke is detected, it issues both sound and transmitted alarms. More info...

Part # 73999

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Sale $63.47 $108.00

1 customer rating 1 Customer rated this product 3 Stars