The alarm exit provides a simple way to audibly monitor the use of an exit device. The unit contains an alarm which is activated when the push bar is depressed. The alarm sounds at 85 db. The unit operates on one standard 9-volt alkaline battery. When the battery is weak, the horn will emit an intermittent low battery alert signal. Can also be powered using the PS100 Series Power Supply.
The AL requires a standard 1-1/4″ (31.75mm) mortise cylinder which is used as a key switch to perform the following functions:
The AL is available with 2 optional circuit boards: