Exit Device Service
Von Duprin Exit Device in San Luis Obispo, CA
Call (805) 977-6159 for a Von Duprin exit device that sticks, won’t latch, or needs installation. We come to your San Luis Obispo property to inspect the hardware and handle the needed locksmith work.
- Mobile locksmith service: we come to you
- Open 24 hours a day, 7 days a week
- Owner Michael Anderson has 27 years of locksmith experience
Get a fast quote
How a Von Duprin Exit Device Works on Your Door
A Von Duprin exit device is mounted on the inside of a door. Pressing its bar or touchpad retracts the latch so people can exit by pushing the door. The device is designed to let people leave without needing a key or a code on the way out; it does not, by itself, identify who may enter from the other side.
The door, frame, latch, and exit device have to work together. We inspect how the door closes and whether the latch lines up with its strike before we install or repair the device. For broader help with this brand, see our Von Duprin locksmith service. If the hardware is a surface-mounted panic bar, we check its mounting and movement as part of the same assessment.
- Keep the exit path clear — Move objects away from the door so the bar can be pressed fully and the door can swing without obstruction.
- Check that the door closes and latches — After normal use, notice whether the door closes completely and stays shut. A door that bounces back or needs a push may have an alignment or closing issue.
- Watch for changes in bar movement — The bar should move without sticking or scraping. A new change in resistance can point to a problem that needs inspection.
- Keep hardware free of impact — Avoid leaning equipment against the bar or striking it with carts. Impact can loosen mounting points or affect how the latch moves.
- Report a door that will not latch — Do not rely on a door that fails to stay closed. Arrange service so the device, strike, and door alignment can be checked together.

When to Repair or Replace a Von Duprin Exit Device
Repair may make sense when the device is intact and the issue comes from a correctable problem with movement, alignment, or a loose mounting point. We inspect the device and door together because replacing hardware alone will not fix a door that is sagging or failing to close properly.
Replacement may be the better choice when the device is damaged, worn, or cannot reliably retract and engage the latch after adjustment or repair. We can assess the existing setup at your property and handle exit device installation or repair. For a door with a keyed cylinder, ask about rekeying the cylinder; rekeying changes which key operates that cylinder, not how the exit bar works.
- The bar sticks or feels unusually stiff — Resistance can come from the device, its mounting, or pressure caused by the door and frame being out of alignment. We check where the movement binds before deciding what needs repair.
- The door does not latch behind you — A latch that misses the strike can leave the door unsecured. We inspect the latch position and door closure rather than treating the exit device as the only possible cause.
- The device feels loose — Movement at the bar or mounting points calls for an inspection. Continued use can worsen looseness and make the latch operate inconsistently.
- A keypad or access system stops responding — A keypad or access-control system may be separate from the mechanical exit device. We check which component has failed so work on the entry control does not interfere with the exit hardware.
Need help now? (805) 977-6159
Frequently asked questions
Can I add a user or guest code to a Von Duprin exit device?
The exit device itself is typically mechanical and does not store user or guest codes. Codes, when used for entry, belong to a separate keypad or access-control system; we can inspect the setup at your property and identify which component needs service.
What should I do if I am locked out and the Von Duprin exit device is on the door?
Call (805) 977-6159 and tell us the door has a Von Duprin exit device. We come to you and assess the entry hardware and access problem; the exit bar is intended for exiting from inside, not for entering from outside.
What should I do when my Von Duprin exit device stops responding?
First note whether the bar moves and whether the door closes and latches; do not force a bar that is stuck. If the device is paired with a keypad or access control, mention whether that entry system also stopped working so we can check the related components.
Do Von Duprin exit devices use batteries, and how long do they last?
A standard mechanical exit device does not use batteries. A separate electronic access-control component may need power, and its battery life depends on that specific equipment; we can inspect the setup rather than assume the exit device is the source of the problem.
Can a locksmith rekey a Von Duprin exit device?
A locksmith can rekey a compatible keyed cylinder associated with the door, but rekeying does not change the exit bar’s mechanical operation. We inspect the cylinder and existing hardware to determine whether rekeying is appropriate for your setup.
Get Your Exit Device Checked
Call (805) 977-6159 for mobile Von Duprin exit device service in San Luis Obispo. We’re open 24/7 and come to your property.