Key Features . Wireless and easy to pair868F2 Security TechnologyBatteries included200 Metre range2 Year Warranty The Yale Keypad is wireless and easy to pair with your Yale Intruder/ Sync Alarm System allowing you to extend your system to tailor it to your individual needs. This accessory can be used to arm disarm or emergency trigger your Intruder alarm system. The disarming function is protected by the users PIN code for use when entering the property. More than one Key Pad can be used with the alarm system so multiple Key Pads can be fitted throughout the property (e.g. front door back door upstairs) it will also work up to 200m away from the control panel. What\'s in the Box . 1 x KeypadFixing PackBatteries Included . Note This KeyPad is only comaptible with Yale IA Kits. (IA-310 IA-320IA-330 IA-340). .