Sensors - Smarthome

Commonly used for momentary arm/disarm alarm inputs or other applications requiring high-security momentary on, this two-terminal lock is maintained in the off position, springing back from the on position. More info...

Part # 70410

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Sale $8.94 $13.99

3 customer ratings 3 Customers rated this product 5 Stars

Connect an IR receiver to a IR hub in your wall easily by installing a 3.5mm IR Breakout Insert into any Channel Vision wall plate. More info...

Part # 83601

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Sale $1.89 $3.99

9 customer ratings 9 Customers rated this product 5 Stars

High quality motion sensor with dual floodlight fixtures detects motion and automatically turns lights on. Built-in photcell prevents daylight activation. Features an adjustable On-time. More info...

Part # 4097W

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Sale $11.43 $14.99

1 customer rating 1 Customer rated this product 2 Stars

Equipped with passive infrared (PIR) sensing technology, this versatile, top-quality wall switch turns lights ON when a person enters a room and OFF when they leave automatically. That saves energy, provides convenience and lowers electrical bills. More info...

Part # 2523I

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Sale $23.19 $33.99

10 customer ratings 10 Customers rated this product 3 Stars

Easy temperature control for hot weather applications. No need for fancy computer based systems or expensive timers. These little plugs turn your lights or appliances ON and OFF based on the ambient temperature. More info...

Part # 7145

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Sale $11.57 $18.99

7 customer ratings 7 Customers rated this product 3.5 Stars

This four wire, power supervision relay is used with home security systems with a fire alarm control unit and smoke detector. Includes seven-inch color-coded leads (red, black, yellow, green, white). More info...

Part # 7505PSR

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Sale $5.50 $9.99

6 customer ratings 6 Customers rated this product 5 Stars

Ideal for dual floodlight systems, this extra socket connects to the Motion-Activated Light Adapter's motion detector to turn both lights on instantly when someone approaches your home. More info...

Part # 25506S

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$9.99

11 customer ratings 11 Customers rated this product 4 Stars

This sensor is designed to detect water overflow, water leakage, or rising water, sending a wireless signal to the Household Alert Receiver. More info...

Part # 7311WA

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Sale $17.49 $26.99

16 customer ratings 16 Customers rated this product 4.5 Stars

If you use the Plug-In Wireless Chime or the Battery-Operated Wireless Chime to receive audible notification when a visitor arrives at your doorstep, you can expand this wireless doorbell system by mounting an extra transmitter at another entry to your ho More info...

Part # 2043

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$10.99

7 customer ratings 7 Customers rated this product 3.5 Stars

Build your own temperature sensor with this IC chip. Simply solder leads to chip, apply 5-24V and output will be a linearly scaled 0-5VDC, 10mV/°F. More info...

Part # 1523

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$5.99

5 customer ratings 5 Customers rated this product 4 Stars

This receiver will accept wireless alerts from up to four different sensors, providing both audible and visual alerts to warn you in the event of a security breach. More info...

Part # 7311R

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Sale $19.43 $29.99

20 customer ratings 20 Customers rated this product 4.5 Stars

This tamper switch can be used with any security system with normally closed circuits, and its small size makes it easy to hide and install. More info...

Part # 7041

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Sale $1.42 $1.99

6 customer ratings 6 Customers rated this product 5 Stars