Dortronics 7281 Series Local Door Exit Alarm
$276.00
$460.00
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7281Item is normally in stock and ships out within 3-5 Business days (excluding transit time).If out of stock it can take up to 2-4 weeks (excluding transit time). Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.Request for Quote
Details: Dortronics 7281 Series Local Door Exit Alarm
Low Cost Door Prop Alarm
The Dortronics 7281-EA door alarm can be configured to provide an audible alert, at the door, if it is not closed within a specified time. If the door is held open past the allowed time, the piezo alert is sounded until the door is closed or the alarm is reset.
Exit Alarm on Door Opening
The 7281-EA can also be configured to provide an immediate alarm on door opening. The alarm can be timed to automatically silence or "latched" on until manually reset.
Adjustable Timed Delay
The "door open" time, for the door prop operation and the "automatic reset" time period, for the exit alarm, is field adjustable. This time delay can be set from 2 to 60 seconds.
Automatic or Manual Alarm Reset
The alarm sounder can be configured to reset automatically or require a manual reset by key to be silenced. When used as a door prop the alarm is automatically reset on door close. If used as an exit alarm the automatic reset can be by door closure after a time delay. Either operation may utilize a manual reset by key switch, digital keypad, or other momentary switch.
LED Indicator
A tri-state LED is provided for visual status of the door alarm. When the door is secure the LED is green, amber during door unlock/shunt, flashing amber when door is open (authorized), flashing red during the warning period, and the LED is steady red while in alarm.
Optional R-E-X Button
A push button can be supplied on a double gang plate to provide a request-to-exit signal to the card access system. This momentary dry contact output is totally independent of the alarm electronics.
Optional Key Reset/Shunt Switch
An optional key switch is offered to allow a manual reset by key. This key switch can also be used to provide an alarm shunt function.
Compact Mounting Styles
The Dortronics EA door alarm modules are supplied on a single gang plate for prop alarm with sounder and LED. If the optional mushroom pushbutton or key switch is used a double gang plate is required.
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