This article explains how a DE8310/S Delayed Egress Maglock operates under normal, nuisance, exit, override, forced-open, fire alarm, and power-loss conditions, detailing the corresponding lights, buzzers, and alarm behaviors.
Normal Conditions
When the door is closed and locked.
| System Status | Light Panel* | Local Buzzer (If Connected) | Local Alarm Relay Output (If Connected) | Remote Alarm Relay Output (If Connected) |
|---|---|---|---|---|
| Door Locked | Green | OFF | OFF | ON |
Nuisance Period
Some installations have a short nuisance period set to accommodate accidental triggering.
If the pressure on the door is withdrawn during the nuisance delay period, the system returns to normal conditions on its own.
| System Status | Light Panel* | Local Buzzer (If Connected) | Local Alarm Relay Output (If Connected) | Remote Alarm Relay Output (If Connected) |
|---|---|---|---|---|
| Nuisance Delay Period | Blinking Red Light | Pulsing Sound | ON | ON |
To Exit
If a Nuisance Delay is enabled, maintaining pressure past its time will start the irreversible release delay. If a Nuisance Delay is not enabled, slight pressure will start the irreversible release delay. The release delay time is posted on the door. Pressure is no longer required on the door. The lock will release when the delay period ends. The system now needs to be manually RESET using the key switch for the buzzer to stop.
| System Status | Light Panel* | Local Buzzer (If Connected) | Local Alarm Relay Output (If Connected) | Remote Alarm Relay Output (If Connected) |
|---|---|---|---|---|
| Release Delay Period | Blinking Red - slowly | Steady Sound | ON | OFF |
Blinking Red & Green- slowly | Steady Sound | ON | OFF |
To By-Pass the Delay Period and Exit
Manually OVERRIDE using the key switch to release the door. When the door closes, the system returns to normal conditions.
| System Status | Light Panel* | Local Buzzer (If Connected) | Local Alarm Relay Output (If Connected) | Remote Alarm Relay Output (If Connected) |
|---|---|---|---|---|
| Exit Switch to Open (Authorized Exit) | Red | OFF | OFF | OFF |
Door Forced Open
If this happens before the release delay period has lapsed, the buzzer indicators can only be turned off by switching the system power off.
| System Status | Light Panel* | Local Buzzer (If Connected) | Local Alarm Relay Output (If Connected) | Remote Alarm Relay Output (If Connected) |
|---|---|---|---|---|
| Forced Open | Blinking Red - Fast | Pulsing Sound | ON | OFF |
When Testing the Fire System
The Fire Access Control Panel (FACP) function takes precedence over all inputs. The fire panel disconnect will cut the electrical power to the electromagnetic lock and the lock will release immediately. The light panel, buzzers and/or alarms will not function until the test is complete and power to the lock is restored.
Power Outages
In the event of a power outage, the electromagnetic lock will release immediately. The light panel, buzzers and/or alarms will not function until power is restored. The mechanical door latch will keep the door closed and provide limited security.
If door is closed when power is restored, the electromagnetic lock will function in the normal condition. If when the electrical power is restored to the electromagnetic lock and the door is open, the system only returns to normal conditions once door is closed.
* The Light Panel color can be switched such that the red and green status is inverted.
- ON: Green LED light when unlocked - Red LED light when locked.
- OFF: Red LED light when unlocked - Green LED light when locked (Default setting)