Sensors - Smarthome

Add INSTEON remote control to your existing motion sensor floodlights / security lights. It is useful for turning on all of your exterior lights when the sensor detects motion. More info...

Part # 2475S2

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Sale $44.99 $49.99

19 customer ratings 19 Customers rated this product 4 Stars

This set of 4 plug-in I/O Linc interfaces will let you create multiple zones which can be monitored and controlled from your INSTEON network. This setup is ideal for sprinklers, HVAC dampers, and access control. More info...

Part # 24504

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Sale $149.99 $189.99

5 customer ratings 5 Customers rated this product 4.5 Stars

The latest INSTEON plug-in module, I/O Linc, lets you monitor and control any low voltage devices such as alarm sensors, electric door strikes, and contact closures as part of your INSTEON home automation network. More info...

Part # 2450

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Sale $41.39 $45.99

39 customer ratings 39 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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$131.99

58 customer ratings 58 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 $66.53 $87.99

17 customer ratings 17 Customers rated this product 4.5 Stars

This freeze sensor uses your existing telephone line to call three phone numbers when the temperature drops below the set point you determine or if the power goes out. You can also call in to check on the temperature and power status remotely. More info...

Part # 7001

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Sale $158.00 $199.00

29 customer ratings 29 Customers rated this product 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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$103.99

37 customer ratings 37 Customers rated this product 4.5 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 $11.49 $14.99

51 customer ratings 51 Customers rated this product 4.5 Stars

Here is the most basic sensor of any alarm system. These contact switches are ideal for doors, windows, and sliding doors. These magnetic contact switches are for open circuit systems. More info...

Part # 7040

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Sale $5.98 $5.99

44 customer ratings 44 Customers rated this product 4.5 Stars

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

Part # 7161

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$19.99

12 customer ratings 12 Customers rated this product 4.5 Stars

This system not only detects leaks from your icemaker or water filter early, it automatically shuts your water off in the event of a leak, alerting you with the control panel's alarm. More info...

Part # 71152

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$92.99

10 customer ratings 10 Customers rated this product 4.5 Stars