STI announces six versions of the Exit Stopper are now available. This door alarm continues to help solve the problems of unauthorized exits and entries of fire or emergency doors. Each was created because of the need of a customer.
The highly effective Exit Stopper alerts if a protected door is opened by emitting an ear piercing alarm for 30 seconds, three minutes or continuously (as preset by the user). Another option is annunciator mode (loud 95 or 105 dB). In this mode it announces door entry with a set of 10 beeps and then resets. When used in alarm mode, a key operated override will silence the alarm and allow authorized exits through the door. The alarm can serve as an inexpensive security device and help stop theft as well.
The different versions available are:
STI-6400 - the original multifunction door alarm
STI-6402 - designed for double door installation
STI-6403 - has a remote horn
STI-6404 - for a double door with a remote horn
STI-6405 - has an “always active” feature
STI-6406 - allows dual access control
Sound intensity choices include 95 or 105 dB. The polycarbonate housing is backed by a three year guarantee against breakage of polycarbonate in normal use (one year on electro mechanical and electronic components). For indoor use only.