Identification Method: Key CodeApplication/Usage: DoorInput Voltage: 12 V DCMaterial: PlasticDimensions: 4.9" Height x 2.9" Width x 1.3" Depth Marketing InformationHoneywell's 6165EX Custom Alpha Keypad is compact in size with a portrait style design to fit more applications and has an attractive white console that blends in perfectly with any decor. The 6165EX features a custom alpha backlit display, where end-users can personalize each zone, making system operation easy. The 6165EX can display three-digit zone numbers for use with higher-end systems and contains a contoured, removable door that conceals soft-touch illuminated keys. The 6165EX programs and displays exactly like the 6160 keypad, making installation, training and operation simple. There are four, fully programmable function keys that can be customized for quick arming, controlling lights and garage doors and panics to alert fire, police, medical or other emergency response personnel. Colored, self-adhesive labels are included for the function keys. Indicators & Controls Displays three-digit zone numbers Soft-touch keys are continuously backlit for greater visibility Single-button function keys for quick operationPiezoelectric sounder with audible beeps to indicate:System status Entry/exit delay Other alarm situations Additional Information Compact size Portrait style Custom Alpha, 32 character display Tamper for supervision Removable white door blends with any decor System functions are clearly labeled on the front plastic Four fully programmable function keys