SkylinkNet Keypad Control allows you to arm and disarm the SkylinkNet alarm system with a 4 digit passcode on the keypad. The wireless keypad gives you the flexibility to place them anywhere in the home. It is ideal to place in the front door entrance or other additional entrances to easily arm/disarm your alarm system. The SkylinkNet Wireless Keypad Control is compatible with SkylinkNet Connected Home Alarm System and Skylink M-Series Alarm System.