Door/Window Sensors

GC2 GoControl - Door Window Sensor Batteries

Lynx Plus - Door Window Sensor Batteries

GC3 - Door Window Sensor Batteries

View instructions for replacing batteries in your door/window sensors.

DSC Door Window Sensor Batteries

View instructions for resolving a sensor left open error.

View instructions for replacing batteries in your door/window sensors which are commonly paired with the Simon XTi.

Get started with your new 2GIG-DW10E-345 Door/Window Sensor.

Get started with your new QS1135-840 Door/Window Sensor.