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Insteon Open/Close Sensor

The Insteon Wireless Open/Close Sensor is a magnetic contact sensor that wirelessly controls lights and appliances throughout your house. Open/Close Sensor can do things like turn on lights, set the thermostat, or trigger a custom event in HouseLinc.

Please note that Insteon Wireless Open/Close Sensor (2843-222) is the new name and part number of TriggerLinc (2421). The product and its functionality are the same.

Essential Info

• Automatically control lights and appliances when doors open and close
• Wire standard security sensors to Open/Close Sensor to monitor several doors and windows
• Battery-operated for easy installation
• Excellent range - up to 150' from nearest Access Point or RF Insteon device

What's in the Box

Open/Close Sensor

1x Magnet
1x AA Battery
1x Mounting tape
1x Quick-Start Guide


Documentation & Downloads