Prefix NALRM before PART#
1-, 3-, 5-minute and continuous alarm type settings available
ON and OFF power switch
Alarm sound frequency is 120 db
Alarm unit has internal horn. When the push rail is depressed, the horn sounds to provide an audible means of signaling that the door has been opened and breached.
The key switch to turn alarm off is a standard 1 ¼ cylinder with C keyway. The alarm operates on one standard 9 volt transistor battery. When battery is weak the horn will emit an intermittent signal.
Alarmed units are supplied with a micro switch, which monitors the push rail and the latch bolt for foolproof security on rim devices.
Alarm unit has a signal OC output that can be linked to external alarm control systems.
Unit includes EMERGENCY EXIT ONLY ALARM WILL SOUND decal for application on door or unit.