• 250 Alarm Lock Sirenlock™ paddle exit with alarm

*Actual product and finish may vary

250x28 Alarm door deadbolt Lock Sirenlock™ Paddle Exit Deadbolt & Deadlatch w/Alarm
UL Listed panic alarm deadbolt device which restricts unauthorized use
of exit doors by sounding an alarm, while providing instant egress in emergencies.

Battery-operated alarmed panic lock.  Rim cylinder not included.

Cylinder Option Available

Rim cylinder required to arm alarm and  for Inside Key Control.

Alarm Lock 250 catalog


-Deadbolt and deadlatch meet relatching requirements
-Blaring 95db dual tone Piezo alarm
-Selectable 2-minute alarm or constant alarm
-9V battery powered and audible low battery warning
-Meets or exceeds UL, CFM, ADA, NYC housing requirements
-250/700 Models have changeable 2 minute alarm cutoff or manual reset
-260/710 Models have changeable 2 minute auto reset or manual reset
-700/710 Models available in 33” and 48” versions and are MEA approved
-Model 700 available in red, duronodic or aluminum finishes.
-Models 250, 260 and 710 available in aluminum finishes only
-Non-handled surface installations on single or double doors


Dimensions: (WxHxD): 18” x 8-1/2” x 3-1/4” (24”W when using extended clapper plate)

Weight:  9lbs

Shipping Weight: 10lbs

Mounting Height:  Center of unit should be approximately 38” from floor

Operating Temperature:  20˚F to 135˚F (-7˚C to 57˚C)

Special Features:  250 Models have changeable 2-minute alarm cutoff or manual reset. 260 Models have changeable 2-minute auto reset or manual reset

Standard Features:  Non-handled surface installations on single or double doors.  Audible low battery warning and cam for exterior key control.  Low activation pressure.  Includes door warning sign.

Power:  9VDC Alkaline Battery (use optional AC9 or PP100 for AC power with battery backup). Current (Standby) - 7 Micro Amps typical.

Battery Life:  One year standby typical; 200 Alarm sequences typical; constant alarm 7 hours typical

Lock Bolt:  1” throw - Heavy die cast zinc alloy with reinforced steel inserts

Die-Cast Cover Finishes:  US28 Aluminum

Sound Pressure: 95dB Dual Piezo Horn (measured at 10’)

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250 Alarm Lock Sirenlock™ paddle exit with alarm

  • $210.00

Available Options