•Normally closed while the keypad is secured on its box. It is open when keypad is
separated from its box. Connect this to an alarm system if necessary.
•10-12: O/P 2OR BELL (Output Relay 2)
•10 (Normally closed)
•Use 10 for equipment that requires a constant flow of electricity to function
properly. Ex. Magnetic locks, receivers, etc.
•11 (Common ground)
•12 (Normally open)
•Use 12 for equipment that requires a temporary surge of electricity to activate. Ex.
Electric door locks, automated gates, etc.
•13: O/P 3 (Output Relay 3N.O.)
•Output 3 is a normally open terminal
•14: DOOR SENS N.C. (Door Position Sensing Input -- Normally Closed)
•DOOR SENS must be connecting to ground if not used. This feature can be connected
to a normally closed device (ex. A magnet) to sense a door’s status (being opened or
closed). With DOOR SENS connected, the following features are possible:
•Door Auto Re-lock
•The system will immediately lock after a door/gate has been opened and closed.
•Door Forced Open Warning
•The system will signal a warning and trigger Alarm Output once the door is
forced open without a valid access code or egress button. The warning signal
lasts as long as programmed. Entering an output 1 code will deactivate the
warning signal.
•Open Door Warning
•The door will signal a warning if the door is left open for longer than the
programmed time.
•Interlock Control
•The Interlock Control is a two-keypad, two-door feature and it will disable the
other keypad as long as its door is open and the keypads are connected by O/P 1
INHIBIT and INT LOCK.
•Open Door Alarm
•Open Door Alarm is designed for the emergency door. When the door is opened
without a valid access code or egress button, the alarm will trigger. The warning
signal lasts as long as programmed.
•15: (-) GND (Common Ground)
•16: O/P 1 INHIBIT (Output 1 Inhibit Control Input –Normally Open)
•This is used for the dual keypad feature. It is normally open but will disable the keypad
when closed. This is used in conjunction with INT LOCK.
•NOTE: The inhibit function does not govern the Duress Codes and the Authorization
Codes. These are always valid.
•17: INT LOCK (Inter-lock Control Output)
•This is used for the dual keypad feature. Connect this to the other keypad’s O/P 1
INHIBIT.
•18: K OR A O/P (Keypad Active or Alarm Output)
•When any key is pressed, the K OR A O/P will switch to ground for 10 seconds. Ex. It
may be used to turn on a light, camera, or buzzer for 10 seconds the moment a button
is pressed. It may also be used to trigger an alarm for a security system. Be sure to
switch the jumper to K or A located on the upper-left corner of the circuit board.
•LED Indicators
•Red
•This becomes a solid color when Access Lock is activated. It is also the Wiegand
LED in reader mode
•Yellow