Home > Audio / Video > HomeTheater & AV Categories > Video >


Safety Technology Inc. STI-6405 Exit Stopper Momentary Reset

Safety Technology Inc. STI-6405 Exit Stopper Momentary Reset


Our Price : $84.99

UPC Code: 662950640509

Product Code: 493381



Highly effective, alarm alerts you to any unauthorized exits/entries through emergency exit doors and rear doors. Serves as an inexpensive security device and helps stop theft as well.

The unit uses a momentary switch. After initial installation, unit is always on and you do not have to remember to turn it on when you leave a protected area. This model also eliminates having to remember to re-arm it because it is never off. 

When the alarm is triggered, to silence the alarm, insert the key and turn completely to the "RESET" position and hold for 2 seconds, then release. The switch will spring back to its original position and push the key out. To turn the unit off, supply power must be removed. 


  • Highly visible "stop sign" design acts as a deterrent.
  • Remains "on" or armed at all times.
  • Has a momentary reset option. 
  • Sounds a powerful 105 dB warning horn when activated, drawing attention in a hurry (95 dB low volume setting can be set if desired).
  • Virtually indestructible polycarbonate housing. 
  • Upon installation, user can select whether to use as an alarm or annunciator.
  • In exit alarm mode, can be set to sound for 30 seconds, 3 minutes or indefinitely (unless disarmed with key supplied).
  • May be programmed for 15-second entry delay or immediate alarm.
  • In annunciation mode, alarm announces door entry with a set of 10 beeps. 
  • Exit delay allow unit to arm following authorized exits. 
  • Unit is completely self-contained.
  • May be mounted on top, right, left or next to almost any door.
  • Detects both unauthorized exits and entries.
  • Easy to install.
  • Less expensive than heavy horizontal bar type units.
  • Practical for all emergency doors. 
  • Compact patented design 5 in. (127mm) in diameter and 1.875 in. (48mm) deep.
  • Also available in green housing to comply with newer standards (STI 6400-G). 
  • 9-VDC alkaline battery is provided.
  • Recommended operating temperature 32F to 120F (0C to 49C).
  • Lifetime guarantee against breakage of polycarbonate housing (one year on electronic components).

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Audio / Video > HomeTheater & AV Categories > Video
Burglar Alarms / Intrusion >

Wireless Products for Burglar Alarm Systems


Wireless Motion Sensors for Burglar Alarm Systems

Shop Brands > Everfocus > Black And White Cameras > Black And White High-Resolution Weatherproof Cameras

Enter your email for a chance to WIN $100 Amex Gift Card.

Please Enter Your Email Address

*One entry per household please