Door/Window Sensors

Sensor Malfunction: View instructions for resolving a 2GIG-DW10E-345 Sensor malfunction.

Get started with your new sensor.

Learn how to fix a QS1135-840 Door/Window Sensor error.

Learn how to connect the 2GIG-DW10E-345 Sensor to the GC2 Panel with this step-by-step guide.

IQ Panel 2 - Door Window Sensor Batteries

Replace Batteries - Qolsys Door/Window Sensors

Tamper Error: Learn how to fix a 2GIG Door/Window Sensor cover.

Tamper Error: Learn how to fix a Qolsys QS1135-840 Door/Window Sensor cover.

IQ Panel - Door Window Sensor Batteries

Replace Batteries - Interlogix Door/Window Sensors

Watch our video on how to install a door/window sensor.

Sensor Malfunction: Read about the causes of and solutions for a 2GIG-DW10E-345 Sensor malfunction.

Learn more about sensors originally associated with AT&T Digital Life accounts.

How to Resolve Sensor Left Open Error - Interlogix 60-362N-10 Door/Window Contact Sensor

View instructions to fix an open cover error on a contact sensor typically paired with the GC2 GoControl panel.

Explore different areas in your home you can place a Brinks Home door/window sensor.

Honeywell Door Window Sensor Batteries

2GIG Door/Window Sensor Batteries

GE Security Door Window Sensor Batteries

View tips on how to extend the life of your door/window sensors.