This Interlogix 60-983 GE Security Concord ATP-1000 Alarm Keypad is a reliable and efficient piece of home security equipment. Its alpha numeric display and LED indication features make it easy to use and understand. The keypad is wired and powered by a wall plug-in, with no need for a battery. It is compatible with ADT and has a white color that blends well with any home decor. CLEANED TESTED AND FUNCTIONING.