For electric door strikes, magnetic locks, security systems, alarm loops, annunciators, and other devices this is easily the best keypad for the money.
The DOMINO Keyless Entry System consists of two parts: the stylish DOMINO keypad and a small (1 3/4"W X 1 3/4" X 1 1/4"D) 'hockey-puck' type terminal block/control module. The control module is designed to be hidden inside a wall or in an electrical junction box. It contains the modular jack for th RJ11 connector from the keypad and seven screw terminals for remote push button(s), relay output (common, normally open, and normally closed), and power input. Power requirements are 12-24 Volts AC or DC. Two part system for greater security
Flat back so installation is easy on any flat surface
Weather resistant keypad with two feet of cable
Programmable codes (1 to 6 digits)
20 user codes
Variable output timing
Request to exit terminals for inside release
Form 'C' relay output, 5 amp capacity
Programmable output pulse timing, including latch mode
Code group control
Remote pushbutton(s) with programmable timing EEPROM memory (retains during power loss)
Constant or 'on-demand' lighted keypad
5 year warranty!
Typically, the SC20 unit is powered from the same 12-24 VAC/DC supply as the equipment it is
Outside Keypad Size:
Length 5" (12.5cm); Width 2" (5cm);
Depth .6" (1.5cm).
1 3/4"W X 1 3/4" X 1 1/4"D) 'hockey-puck' type terminal block/control module
See our electric strike section
See our electric lock section
See the book: The Guide to Electronic Locking Devices
Don't forget the power supply! Go here
Or a power supply with back up battery system