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Delayed Egress Operation
Delayed Egress Activation:
Activation of the unlock cycle begins by causing door movement of at least 0.25". Immediately after
activation, a short nuisance delay period is initiated. Nuisance delay time is field selectable* for 0,
1, 2 or 3 seconds. During nuisance, an alarm will sound, letting the user know exit delay will begin.
The time set for Nuisance delay is included in the Exit Delay cycle and will not increase or decrease
the total time to unlock once Exit Delay begins. To deactivate nuisance delay, the door must be
released and returned to its normal state before nuisance time expires. Once the nuisance delay
time is complete, exit delay begins, and the 1200DE enters an irrevocable countdown to egress.
Digital countdown, voice messages and/or alarm tones begin and count down from set exit delay
time (15 or 30 seconds, depending on device settings). Once the exit delay time has expired (digital
countdown timer reads "00", voice message repeats in selected language or tone chirps every
5 seconds when voice is disabled), the maglock will release the door, allowing free egress.
Alarm Reset:
Depending on device configuration, the 1200DE can be manually reset by integrated keyswitch
or set to automatically reset and relock after exit delay (see dipswitch table, switch 9).
Please consult your local AHJ on code requirements prior to completing installation.
Request to Exit / Authorized Bypass:
This feature allows the 1200DE to function as a normal magnetic lock (e.g. in conjunction
with a card reader or keypad). To momentarily initiate exit delay, use the integrated
keyswitch located on the bottom of the unit or activate a N/O switch connected to the
REX terminals. Turning the key counterclockwise activates the bypass function.
To keep the 1200DE bypassed for an extended period of time, place the integrated keyswitch in
the bypass position (key can be removed) or place a maintained closure across the REX terminals.
To restart normal operation, return the keyswitch to its normal position or release the remote
contact. This will initiate exit delay and relock the door once the cycle has completed.
Mounting Instructions
Please see included mounting template.
Field Outputs
• Fire Alarm: If fire brake not used, install provided jumper on the terminal block if a dry normally
closed contact from a fire alarm input OR smoke detector system is not connected.
• Remote Trigger: The 1200DE can be triggered by using an external initiate device equipped with a normally
closed switch contact. (See additional information for SW7 in the "Dipswitch Settings" section).
• Remote Reset: Choose to reset the 1200DE either manually or by remote reset. Use this
input to momentarily activate a normally open switch to reset the device.
• Remote to Exit / Bypass: Use this input for a remote normally open contact switch to momentarily activate bypass
exit delay for 0, 5, 10 or 30 seconds. (See additional information for SW4 and SW5 in the "Dipswitch Settings" section)
• Instant Bypass Override: This input is used for immediate relock and does not impact exit delay. For example,
when used with a patient wondering system, if the device is in bypass mode, and a patient approaches the
door, the 1200DE will immediately lock, overriding the bypass setting, securing the opening and the patient.
Monitoring Outputs
• Lock State Sensor (Bond sensor): Magnetic bond sensor to ensure the
strike plate has bonded and the opening is secure.
• Alarm Status: Used to notify security that an irrevocable cycle has started or has been completed.
• Door Position Switch (Powered): The powered door position switch output will indicate
whether the door is open or closed only while the 1200DE has input power. If the lock
is not powered, the door position switch will not indicate door status.
• Tamper Switch: Provides an extra layer of protection to the lock
*May not be applicable to specific Chicago and California variants. Please consult local AHJ to ensure code requirements are met.
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Wiring Instructions
Single Reset &
ByPass Device
C
Optional
NO
Fire Alarm
Relay
(Remove J9 When Used)
NC
C
Power
Supply
(Dry Alarm
+
Contacts)
-
1200DE
Jumper Settings
JP2 (Remote Trigger): NOTE: Switch 7 must be "ON" for Remote Trigger
Remote Trigger can be wired either NO or NC if an alternate delayed egress initiating device is required.
See settings for "Trigger Type (SW7)" below for additional description. Default jumper position is NO.
JP3 (Door Prop Action):
INSTALLED: The 1200DE will enter the alarm mode if the door is held open past the request
to exit period.
REMOVED: The 1200DE will remain unlocked if the door is held open past the request to exit period. Exit
delay will not initiate. No alarm will sound. The 1200DE will relock and reset upon closure of the door.
Diagram 1 1200DE Jumper Settings
DO
NOT
USE
*May not be applicable to specific Chicago and California variants. Please consult local AHJ to ensure code requirements are met.
Reset Device
C
Optional
Fire Alarm
NO
Relay
ByPass Device
NC
(Remove J9 When Used)
C
Power
Supply
+
-
1200DE
Single Reset &
ByPass Device
C
Optional
Fire Alarm
NO
Relay
NC
(Remove J9 When Used)
C
Power
Supply
+
-
1200DE
External
Initiate Device
NC
C
JP2
JP3
Remote Trigger
Door Prop
NO
C
(Dry Alarm
Contacts)
(Dry Alarm
Contacts)
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