The STI 6400 exit stopper is a self contained, compact alarm designed to provide a warning to others when an emergency fire exit door has been opened. The alarm acts as a deterrent against unauthorised use of emergency fire exit doors, and the 97 dB sounder can only be silenced by a key holder, when the alarm is reset. These units can be installed in minutes and are ideal for retrofit applications.
Exit Stopper door alarm – designed for single doors
Bright red with ‘STOP’ emblazoned across the front
Can act as a deterrent to vandalism and unauthorised use of the door
Battery operated (9V battery included)
Key operated manual override – allows the alarm to be silenced by an authorised person
Lifetime guarantee against breakage during normal use
Slimline design – 48mm profile
Manufactured in UK
User programmable alarm duration and delays (using dip switches)
