The DK-16 digital keypad system provides medium/high security control of electric locks in a one or two-door application where both doors have the same control needs. The tamper-resistant 3×4 keypad provides true 10-key operation for use and programming. Encased in a separate enclosure for secure installation in a protected area, the controller offers REX input and relay output for lock control, alarm shunt or other interfaces. 12 VAC/VDC: 7 mA at rest; 160 mA active 24 VAC/VDC: 20 mA at rest; 190 mA active. 12 key 3×4 keypad with engraved and paint filled numbers. Stainless steel plate. Red, green and yellow LEDs for status and programming feedback. Audible keystroke echo. Controller mounted in
plastic enclosure. 59 users with user code and/or hard code disable feature. 5A DPDT relay output. Request to exit (REX) input. 16 ft. [4.8m], 12 conductor, 22 gauge keypad cable. Keypad available as system or separately. 12 VAC/VDC: 7 mA at rest; 160 mA active 24 VAC/VDC: 20 mA at rest; 190 mA active. CPU operating temperature +32 to +158F [0 to +70C], Keypad operating temperature +32 to +110F [0 to +43C] Indoor use only. Keypad: 2-3/4″W x 4-1/2″H x 5/32″D, Enclosure: 6″W x 8″H x 3″D.