Sensors - Smarthome

Trigger any INSTEON-compatible device or scene with this wireless PIR motion sensor. Features an adjustable time off delay, night-only mode and photocell that can activate lights on dusk/dawn detection. More info...

Part # 2420M

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$34.99

495 customer ratings 495 Customers rated this product 4 Stars

TriggerLinc is a magnetic contact sensor that wirelessly controls lights and appliances throughout your house: TriggerLinc can do things like turn on lights, set the thermostat, or trigger a custom events. More info...

Part # 2421

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$34.99

106 customer ratings 106 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 $30.91 $49.99

275 customer ratings 275 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 $25.96 $26.99

12 customer ratings 12 Customers rated this product 4 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

9 customer ratings 9 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 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

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 $50.60 $89.99

133 customer ratings 133 Customers rated this product 3.5 Stars

This is a fully supervised PowerCode magnetic contact transmitter, designed for protecting doors and windows using a built-in magnetic contact that operates in conjunction with a magnet to detect the opening and closure of a door or window. More info...

Part # 73953

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Sale $26.31 $49.99

31 customer ratings 31 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

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

151 customer ratings 151 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