The Yale Door/Window Contact is wireless and easy to pair with your Yale Home Alarm System*, allowing you to extend you system to tailor it to your individual needs.
This accessory will activate the alarm when a door or window its connected to is opened.
*Compatible with Yale SR- Smart Home Alarm Systems and EF- Series Alarms.
868MHz Technology – Yale uses a frequency that is tightly controlled, meaning a clearer channel with less interference.
Connected – Connect to Yale SR Smart Home Alarm and EF Series Alarm Kits.
DIY Friendly – Wireless & easy to pair with your Yale Home Alarm System*.
2 Year Guarantee – Guaranteed for 2 years from date of purchase.