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.
Von Duprin 22ALK 3FT 689, Alarm Kit, For 22 Series Exit Device, 36" Bar, Application, Alarm Kit Battery Powered, Aluminum Painted.
The Alarm kit (ALK) is a simple yet effective way to deter...
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