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Alarm Lock PG21

Narrow Stile Surface Mounted Door Alarm


Price: $173.00

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The Alarm Lock PG21 door alarms for surface mounting on a door or door frame. Typical applications include emergency fire escape doors, nursing home stairwell doors, rear restaurant and theater doors. See more product information below

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Price: $173.00

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Choose 1-1/4" Mortise Cylinder:

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  • Includes 2 keys


  • Narrow Stile, battery operated magnetically activated surface mounted door alarm.
  • Unauthorized use of door causes alarm to sound and activates LED indicator.
  • 1-1/4" mortise cylinder used for interior activation (not supplied) and standard size rim cylinder used for exterior activation not supplied.
  • Two selectable arming modes: "Always Armed" or "On/Off".
  • Exit/Entry Delay Time Options: 15 seconds, 1 minute 15 seconds & 3 minutes 15 seconds.
  • Key Lock Tamper, cover cannot be removed without key.
  • Options include continuous alarm, minute shutdown with auto reset and exit/entry delay.
  • Battery- 9-Volt alkaline battery supplied.

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Tech Specs

  • External power supply capability.
  • Cover tamper protection, unauthorized removal triggers alarm.
  • Dimensions-9" x 2-1/2” x 2-3/8".
  • Alarm - Piezo electronic sounder sweep siren, steady or pulsing, 110dB at 10 feet.
  • Status Indicator – The LED will indicate red when armed.



Instructions & Templates

Click on the links below to download helpful instructions & templates for this product

Narrow Stile Surface Mounted Door Alarm

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