This version of the Exit Stopper continues to help solve the problems of unauthorized exits and entries of emergency doors with the added feature of operating the Stopper from both sides of the protected door without using alarm delays.
STI Exit Stopper with Dual Access Control contains an Exit Stopper housing with a DPDT (double pole double throw) key switch to be mounted on one side of a door or wall and a similar looking housing, also with DPDT key switch (without an alarm), for the opposite side of the door or wall. An authorized person with a key can disable the alarm from either side of the door. When disabled, an LED will illuminate and the door can be opened without setting off the alarm. After passing through the door, the alarm can be reset from the opposite side.
Also known as
- Safety Technology - STI6406 - Door Alarm Exit Stopper Dual