Introducing the DSC Alarms 2-Way Wireless Keypad With 2×16 Blue Display WT5500, a perfect addition to your home security system. This keypad is compatible with ADT and features alpha numeric keys, wireless connectivity, and a blue colored 2×16 display. The unit comes with a battery included and is modelled for easy use and installation. The DSC WT5500 Wireless Keypad is ideal for those seeking a smart home protocol with RFI connectivity. Its user-friendly design and sleek blue display make it an attractive addition to any home security system. Get yours today and ensure the safety and security of your home!