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Von Duprin 22ALK 4FT 689 22 Series Exit Bar Battery Powered Alarm Kit For 48" Device with Request to Exit Switch, Aluminum Painted Finish
$540.00
- Brand
- Von Duprin
- SKU:
- 22-ALK-4 US28
Von Duprin 22ALK 4FT 689, Alarm Kit, For 22 Series Exit Device, 48" Bar, Application, Alarm Kit Battery Powered, Aluminum Painted.
The Alarm kit (ALK) is a simple yet effective way to deter unauthorized use of an opening. It contains an internal horn that can be armed or disarmed by a key and is rated at 85 decibels. When the touch bar is depressed, the horn sounds to provide an audible means of signaling that the opening has been violated.
Features:
- The key switch uses a standard 1 1/4 " (32 mm) mortise cylinder with a straight cam (Schlage 20-001, L583477 cam). Key Cylinder NOT included
- When the battery is weak, the horn will emit an intermittent low battery alert signal.
- This allows the device to resume the alarm option after a preset time.
- RX monitors the touchpad and is furnished standard.