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Von Duprin 35A-ALK

Special Order Alarm Kit for 35A series Exit Devices

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Price: $407.00 /each
Special Order non-stock item Requires 4 week lead time


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Von Duprin ALK alarm kit for 35A series exit devices. When the touch bar is depressed, the horn sounds to provide an audible means of signaling that the opening has been violated.

Because this is not a stock item we must order it specifically for you and we will be unable to accept a return unless the item is defective as determined by the factory it was bought from.

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or for better pricing
Price: $407.00

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Choose Rail Size:

3ft Rail
4ft Rail

Choose Finish:

313-Dark Bronze Anodized Aluminum 313-Dark Bronze Anodized Aluminum
628-Clear Anodized Aluminum 628-Clear Anodized Aluminum


Special order item with 4 week lead time

  • When the touch bar is depressed, the horn sounds to provide an audible means of signaling
    that the opening has been violated.
  • For use with 35A series exit devices.
  • The alarm kit can be armed or disarmed by key
  • The horn is rated at 85 decibels.
  • Key switch uses a standard 1-1⁄4" mortise cylinder with a straight Schlage cam
  • Operates on one 9-volt alkaline battery. The horn will emit an intermittent low battery alert signal.

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More Info

  • Standard Hex Key dogging not available when using an ALK
  • Alarm kits are furnished standard with a RX-request to exit switch.
  • The ALK can also be hard wired and powered using a power supply.
  • The ALK includes a standard decal reading “EMERGENCY EXIT ONLY. ALARM WILL SOUND”
    for application on the door, the standard decal is white with red lettering.
  • When ordering alarm kits separate from devices, the kit for 3' device is furnished standard. Specify 4' if required.



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