Clairlea Lock Experts · Toronto
Panic & Exit Hardware: step by step
Locksmith · Toronto, Ontario
Panic and exit hardware installation fits a commercial door with a device that releases the latch the moment someone pushes on it from the inside, so the room's occupants are never asked to find a key to leave. The locksmith works from the room's occupancy and the door's fire rating first, then chooses a rim, mortise or vertical-rod device to suit the opening, pairs it with outside trim that still controls entry, and tests the release force and the latch before handing the door back. Any electrified addition, such as an alarm or a link to access control, is fitted once that basic function is confirmed.
Is this door part of a pair?
Single doors and pairs get assessed differently from the first look. On a pair, the locksmith checks whether a mullion currently splits the opening, whether a coordinator is already fitted, and whether the leaves close independently or in a set order. This decides whether the project is a straightforward device swap on each leaf or something larger, such as removing a mullion and fitting a compatible replacement latching arrangement to turn two narrow doors into one wide exit. Getting this right at the assessment stage avoids ordering hardware for a single door when the opening is really two leaves working together.
Adding electrified functions
Where the plan includes access control or an alarm, the wiring is run and terminated to the device without touching its mechanical exit function: a request-to-exit switch reports that the pushpad or crossbar was actuated, electric latch retraction lets an authorized signal release the latch for entry, and an alarm module sounds locally when the crossbar is used. On a fire-rated opening, electric latch retraction is arranged to relatch automatically the instant a fire-alarm signal comes in, since a fire door has to keep its active latch and cannot rely on a mechanical dogging function to do that.
Electrified functions folded into the building's other systems
Any request-to-exit signal, latch retraction or alarm added during the visit now does its own specific job rather than one combined function: an alarm module can sound locally on its own power the moment the crossbar is used, latch retraction lets an authorized signal release the latch for entry, and a request-to-exit signal tells the access-control panel that the pushpad was actuated. None of them alone proves who passed through or from which side, and the exit function itself remains entirely mechanical underneath, so a power interruption still leaves the door able to be pushed open by hand from the inside.