22ALK Battery Powered Alarm Kit, For 22 Series Exit Device, Field install Kit, Request to Exit Switch, Less Cylinder, Field Reversible

Von Duprin 22ALK Battery Powered Alarm Kit is perfect for use with exit devices in the 22 Series. This kit comes with everything you need for easy field installation, including a request to exit switch and a field reversible option. The Aluminum Painted adds a sleek and professional touch to the device.

• For 22 Series Exit Bar

Features: 

• The key switch uses a standard 1 1/4 " (32 mm) mortise cylinder with a straight cam (Schlage 20-001, L583477 cam).
• 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.
• LX optional latch bolt monitoring is recommended for use with surface vertical rod exit devices or when the alarm needs to sound from both the exit device and the trim side of the door.