The Napco Gemini GEMK1CA Custom Alphanumeric Keypad works with Gemini control panels and features a built-in 4-zone expansion module, allowing you to automatically expand your security system’s functionality. The GEMK1CA also offers a deluxe 32-character backlit, menu-driven, dual-line display for easy reading and programming. With a sleek, Decorator design in soft white, the keypad complements any decor. Convenient Quick-Use Keys: As part of Napco’s K Series line of keypads, the GEMK1CA Keypad features quick and easy to use “stay and away” keys, which provide convenient system arming for both day (away) and night (stay) modes. Each of the large soft-touch backlit keys includes a programmable touch-tone feature to provide audible feedback with a button is pressed. The keypad also offers three programmable keypad panic keys (F, P, A) for fire, police or an auxiliary device. This custom alphanumeric keypad is compatible with the Napco P816, P1632, P3200, P9600, X255 control panels. With EZ Keypad Programming, you can easily configure the keypad to work with your panel. CONTENTS: NAPCO Gemini GEM-K1CA, Wiring harness, Instruction manual, Resistors. FEATURES: Display of wireless transmitter signal strength. Built-in fingertip end user reference chart. EZ Keypad Programming2 with Q/A’s for step-by-step configuration. NOTE: Do not mix classic “RP series” keypads with “K Series” keypads within one system.