The DSC Compatible Wireless Door Window Sensor is a great sensor that monitors a door or window. The sensor is compatible with all DSC 433MHz wireless receivers. It also features proven, reliable crystal-based wireless technology. Additionally, this white sensor even comes with an interchangeable brown case so you can match it with your personal decor.

The way this sensor works is simple. When your monitored door/window is opened, contact between the sensor and magnet is broken. The sensor then signals your connected receiver to alert you.

The sensor securely mounts to your door or window with the included double-sided tape. Each product has a label with a unique six-digit serial number. You will need this serial number to add this contact to your security system.

This sensor is also compatible with the ADT DSC Impassa Keypad.

DSC Compatible Wireless Door Window Sensor Specifications:

• 100% compatible
• Only 1″ x 2-1/4″ x 1/4″
• Snap-on interchangeable brown case (included)
• Replaceable lithium battery
• 5 year battery life
• FCC and IC approved
• Case tamper
• No external contact