Sensors - Smarthome

Use an existing infrared (IR) remote control to operate up to eight audio/video (A/V) components located behind closed doors or walls in an entertainment cabinet or equipment closet. More info...

Part # 59501

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Sale $49.99 $109.99

682 customer ratings 682 Customers rated this product 4.5 Stars

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 $33.22 $49.99

277 customer ratings 277 Customers rated this product 4.5 Stars

Protect your property from environmental and other damage with this monitoring system that notifies you via email or text message when there's a problem. More info...

Part # 7008

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Sale $355.50 $395.99

11 customer ratings 11 Customers rated this product 4.5 Stars

Light your path almost anywhere in the dark with the Motion-Sensor LED Spotlight. It is battery powered, rotates 360°, tilts up and down, has adjustable brightness, automatic shut-off increments, and can be mounted almost anywhere. More info...

Part # 251SP

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Sale $19.99 $39.99

149 customer ratings 149 Customers rated this product 4.5 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 $29.96 $34.99

156 customer ratings 156 Customers rated this product 4.5 Stars

The All-in-One IR System makes sure that all of your A/V components receive the commands sent from your existing IR remote controls, even without line-of-sight access. More info...

Part # 83608

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Sale $62.96 $99.99

309 customer ratings 309 Customers rated this product 4.5 Stars

This is a must-have tool for dealers, installers, and home automation enthusiasts. More info...

Part # 8117

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Sale $77.69 $119.99

31 customer ratings 31 Customers rated this product 4.5 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

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

Protect yourselves from this odorless, colorless and potentially deadly gas with a CO alarm built to the same high standards of those that protect industrial plants and hospitals. More info...

Part # 79447

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Sale $60.92 $87.99

35 customer ratings 35 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 $38.96 $39.99

1 customer rating 1 Customer rated this product 5 Stars

Be the next ghost hunter and conduct paranormal surveys with this EMF measuring tool that can alert you of strong, erratic, and/or fluctuating readings that are commonly found in haunted locations. More info...

Part # 7022

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Sale $22.03 $34.99

76 customer ratings 76 Customers rated this product 4.5 Stars