STI-6403 Highly effective, alarm alerts you to any unauthorized exits/entries through emergency exit doors and rear doors. Serves as an inexpensive security device and also helps stop theft as well.
The highly effective Exit Stopper can serve as an inexpensive security device and help stop theft by alerting you to any unauthorized exits; or entries through emergency exit doors.
When the protected door opened, the electronic Exit Stopper flashes and emits an ear piercing alarm (duration selected by the user). A key operated override will silence the alarm and allow authorized exits. Options include a 15 second delay before arming or tripping or an auto off when door closes. Exit Stopper “Always Active” model allows the key holder to reset the alarm, but does not allow the alarm to be turned off. Exit Stopper includes a 9 VDC alkaline battery and is available in red or green. Ideal for almost any type of door, mounting or installation, including remote alarm placement (not for outdoor use).