Often used on emergency exits they require a lock cylinder sold separately to arm and disarm the alarm.
Emergency exit door alarm.
Magnetic exit door alarm helps deter unauthorized use of emergency doors by sounding an alarm when door is opened.
The exit stopper is a unique and highly effective door alarm to help prevent unauthorized exits or entries through emergency exit doors.
4 4 out of 5 stars 133.
Paddle and bar activated deadlatches sound an alarm that continues until a key resets it.
Emergency exit only security alarm will sound if door is opened signs stickers 2 pack 10x7 inch premium self adhesive vinyl laminated nuv weather scratch water and fade resistance 5 0 out of 5 stars 3.
It provides trouble free service and deters theft from within and outside.
Safety technology international inc.
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An alarm sounds when these touch bars are pushed to open doors.
Mounting hardware and 9v battery are included.
Some wireless exit door devices can sound a piercing horn for several minutes.
Sti 6400 exit stopper multifunction door alarm helps prevent unauthorized exits or entries through emergency doors.
Get it as soon as fri sep 25.
302 detex drive new braunfels tx 78130.
Due to covid 19 delays in shipping may occur.
Grainger carries a wide variety of emergency exit door alarms to help deter unauthorized use of emergency doors or alert you to unannounced visitors.
Model 11a is an exit lock designed to control unauthorized use of emergency doors.
Alarm is reversible for right and left hand doors.
Alarm surface mounts on the interior side of the door and magnetic contacts mount on the door frame.
For indoor use only.
Exit alarms are also generally placed wherever there is an emergency exit that should not be used for any other purpose.
Amazon s choice for emergency exit door alarm.
Unauthorized use sounds alarm which can only be reset or bypassed with key.
In many applications fire safety codes will not allow an exit to be locked from the inside since access is necessary in the case of an emergency.