About Detex

Detex offers exit alarms to mount on the door or on the wall.

These battery operated devices are installed easily with ordinary tools.  Should the battery become low the units will emit a chirping sound.

Alternately, they may be hard-wired with power by use of a transformer, model PP-5152-2.

A mortise cylinder is used to arm / disarm the units.  The cylinder is sold separately because many buildings have their own set of cylinders.    Units require a standard 1-1/4” mortise cylinder with a straight cam.

We also provide an option to order the cylinder with the unit.