Magnetic exit door alarm helps deter unauthorized use of emergency doors by sounding an alarm when door is opened. Alarm surface mounts on the interior side of the door, and magnetic contacts mount on the door frame. Alarm is reversible for right- and left-hand doors. For indoor use only; mounting hardware and battery pack is included. Standard alarm has a low battery warning.
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Industrial & Scientific > Occupational Health & Safety > Security > Security Alarms And Warnings