ENFORCER Split Series Keypad with Proximity Card Reader
SECO-LARM U.S.A., Inc.
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The Duress Output switches to (–) ground when a duress code is entered. You may use it to
turn ON an LED lamp and/ or a small buzzer to notify a guard; or connect it to a 24 hour
Normally Open protection zone of an alarm system.
NOTE: Only one connection option is recommended. Make sure that the sink current does not
exceed the maximum rating of 100mA.
The Key Active Output switches to (–) ground for 10 seconds whenever a key is touched. You
may use it to turn ON an LED lamp and for a small buzzer to notify a guard, or to energize a
relay to switch ON lights or trigger a CCTV Camera to start recording.
NOTE:
•
Make sure that the relay for switching ON lights has high enough isolation between high
voltage and low voltage to prevent damage of the keypad.
•
Only one connection option is recommended. Make sure the sink current does not exceed
the maximum rating of 100mA.
•
External power supply and isolation relay are strictly necessary in driving high power
device, such as lights.
Sample Applications for Auxiliary Terminals (continued):
Key Active Output:
Duress Output:
