Wireless and easy to pair with your Yale Sync or Yale Intruder Alarm System, allowing you to extend your system to tailor it to your individual needs. This accessory will activate the alarm when the door or window that its connected to is opened.

• · Activates the alarm when the door or window that it is connected to is opened
• · Protect your out buildings, garage and shed with the wireless 200m range
• · Easy to Fit – Wire free for quick and easy installation
• · Battery Included
• · Compatible with Yale Intruder & Sync alarm systems (NOT compatible with EF-, SR- or HSA- Alarm Systems)