The Keystop feature is installed. This is a security feature that automatically turns the alarm on when the key is removed.
If you no longer want this feature, remove the filler plate from the bar and take out the keystop setscrew:
New Braunfels, TX — Detex Corporation is honored to announce its nomination for the Outstanding…
Regular door hardware maintenance is essential for ensuring safety, security, and compliance with building codes.…
If there are wires landed on the J2 fire loop, check the LED2. If it…
The arm may have been installed wrong. To reinstall the arm, remove from spindle and…
Refer to the installation instructions and follow the instructions