Highland, San Bernardino County
Magnetic Lock Installation in Highland
Short answer: Magnetic lock installation in Highland puts an electromagnet on the door frame header and a steel armature plate on the door. Power holds them together; cut the power and the door is free. We choose the holding force, mount both parts squarely, wire the power supply and release devices, and test that the door opens every way it must.

Double glass doors are the front entrance of many offices, studios and small clinics. They rarely have a lock worth keeping, and landlords rarely want them replaced. Magnetic lock installation in Highland lets a tenant add card or keypad entry to the doors already there, using two magnets or a double-door unit and a pair of armature plates. We look at the header depth, the glass, the closers and the hinges, then pick brackets that fit what is actually there. Your entrance keeps looking like your entrance, and the key drops out of the equation.
What to know first in Highland
Because a maglock has no latch, nobody leaving a building can operate a handle to get out; the lock has to let go for them. That is why magnetic lock installation on exit doors follows a pattern. A sensor above the door detects someone approaching from the exit side and cuts power. A push button near the door, wired to interrupt power directly instead of relying on a software setting, gives a second way out. The fire alarm system, and where required the sprinkler system, also cuts power so the door opens in an emergency, and losing power releases the lock by itself. Those requirements come from the building code California adopts, with local amendments, and the building department or fire marshal decides how they apply to your door. Delayed-egress locks, used in some care and retail settings, follow separate rules. We design to your jurisdiction's expectations and note which parts need review, so you aren't guessing when someone with a clipboard visits.
Work included on a typical visit
- Inswing doors, brackets and offset mounts. Not every door suits a maglock, and inswing doors are where we are most careful. Sometimes a bracket solves it neatly. Sometimes the geometry points toward an electric strike or other electrified hardware instead. We tell you which before anything is drilled.
- Aluminum storefront doors and shear locks. A storefront in the shopping centers around Highland usually belongs to the landlord, so we plan the mounting around what is allowed. We measure the header, look at glass stops and hardware, and recommend surface or shear mounting based on depth, appearance and budget.
- Double doors and paired magnets. Double doors need two locks or a combined unit, one per leaf, plus a plan for the inactive leaf. We align both plates and magnets so each pulls evenly, then check that the meeting edge keeps the leaves from flexing apart. Both leaves release together when power is cut.
- Fire alarm release and code review. Where a fire alarm panel exists, the maglock must drop out when it sounds. We wire the lock's supply through a relay or listed release, document it, and coordinate testing with whoever services your alarm. The panel connection itself may need a fire alarm or low-voltage contractor.
- Door position switches, bond sensors and monitoring. Without feedback, a maglock looks locked even when the plate has shifted, the door is ajar or the power is off. Monitoring contacts close that gap. We add them to the doors that matter most, such as server rooms, storerooms and exit routes, and set alerts to suit your staff.
How Highland shapes the job
Inland heat stresses power supplies, batteries and plastic parts. A supply in an unvented ceiling can run hot and fail, and backup batteries age faster. Glass and aluminum doors expand in afternoon sun, which can shift plate alignment slightly through the day. We mount supplies where air moves, check alignment hot as well as cool, and put a battery replacement date on the label.
Warehouse and industrial doors are heavy, often outswing steel on thin frames, and exposed to forklifts, dust and temperature swings. A maglock needs solid anchoring and a plate that stays aligned despite vibration. Many pedestrian doors on industrial sites in San Bernardino County fall under stricter life-safety rules because workers need dependable exits, so we check that early and may recommend a different lock.
Clubhouses, fitness rooms and pool equipment rooms in gated communities often have glass doors where residents badge in. A maglock allows that without cutting the glass, and credentials can be canceled as residents move. We install weather-protected hardware on exposed doors, record the fire alarm and exit configuration for the management company, and confirm in writing that the board has approved the work.
Situations this covers
- A common puzzle: the door releases, yet it feels stuck for a second. That is residual magnetism, often from a worn armature plate, rust, or a plate tightened too hard. We'd inspect and clean the faces, check alignment, replace the plate or fit a spacer if needed, and verify the door falls free the instant power is cut.
- Say an earlier installer put a maglock on an office door with a card reader and nothing else. There is no exit button, no sensor and no link to the fire alarm. We'd survey the door, explain what is missing, add a sensor, a push button and a release relay, and tell you honestly which parts the building official will care about.
- A coworking space in a converted storefront wants evening card access on its double entry doors, while the landlord insists on no visible damage. We'd choose surface magnets with brackets mounted to existing holes where possible, hide cable behind trim, keep the work reversible, and give the landlord a simple drawing of what changed so the lease terms stay intact.
- Consider an office whose doors fell open during a blackout. The cause was a small plug-in adapter with no backup feeding two maglocks. We'd replace it with a fused, regulated supply, add battery backup so the doors hold through short outages, and recommend a mechanical keyed lock for off-hours security, so protection no longer hangs on one adapter.
Step by step with Julian's Locksmith
- Survey the door, header and exit path. We look at the door type, how it swings, the header and frame, the glass, the closer and the hinges. Then we trace how a person leaves: where they stand, what they reach for and what could stop them. The exit comes first because everything else depends on it.
- Design the release path and quote. We also confirm authority to modify the door. We need ID and proof that you own or manage the property, and tenants should have their landlord's permission, since mounting a magnet means drilling the frame.
- Mount the magnet and armature plate. We mark the layout, drill and anchor the bracket or backing plate into solid material, and mount the magnet square to the door. The plate goes on the door with through-bolts and a flexible bushing so it can seat flat against the magnet face, and we tighten everything to specification.
- Run the power, sensors and fire alarm release. Wiring decides reliability. We use wire of the right gauge for the distance, land connections on terminals instead of twisting wires together, and fuse the supply. Exit devices get their own path, so one failed component can't trap anyone.
- Program credentials and set the timers. Programming depends on the controller. A standalone keypad takes a few settings; a networked system takes a user list and schedules. We create the first credentials with you, show you how to add and delete them, and leave the settings recorded.
- Test every release and hand over. Testing covers power on, power off, credential, push button, motion sensor and fire alarm release, with the door pulled hard against the magnet. We also test the batteries, if installed, and show you how to check the system monthly.
What affects the cost
- Power supply, backup and controller. Maglocks draw power continuously, so the supply is a real component. A fused, regulated supply costs more than a plug-in adapter and does the job properly. Battery backup, a controller and readers add more. We build the list so you can add or skip items.
- Cable route and header access. Short, accessible cable runs through a drop ceiling go quickly. Long runs, finished walls, concrete or fire-rated barriers take longer and may need other trades. We trace the route during the survey and quote the cabling as its own line.
- Permits, inspections and timing. Multiple doors, rated corridors and tenant improvement projects involve more coordination. We flag early which parts need a licensed electrician or fire alarm contractor, so your budget reflects the whole job and not only ours. When several trades touch one door, someone should own the schedule, and we are glad to coordinate.
Every job gets a clear quote before any work starts. Call (951) 903-3193 with the details and we'll tell you what to expect for your situation in Highland.
What not to do
- Assuming holding force equals security. A 1,200-pound magnet on a door with weak hinges, a thin frame or a gap at the edge can still be forced somewhere else. The door, the frame and the hinges matter as much as the magnet.
- Wiring the exit button through the controller only. If the controller hangs or loses power to its logic, the button does nothing. The push button should interrupt lock power directly, so the door opens even if the access system is dead.
- Mounting the magnet to a hollow, thin or flexible header. It may feel solid when installed and then give way under a hard pull. Anchor into steel, solid blocking or a backing plate that spreads the load across the frame.
What to do before we arrive
- Tell your alarm company before we test the fire alarm release. Tripping the panel can notify the monitoring station and even the fire department, so the alarm contractor needs to schedule it or put the system on test. That is why this part of the job is arranged ahead of time.
- Think about off-hours security. A maglock lets go when power fails, so a blackout can leave a door unlocked. If that matters overnight, consider battery backup, a separate keyed lock where exit rules allow it, or an electric strike. Each has tradeoffs, and we will walk through them.
- Review who holds access a few times a year. Cards and codes pile up as staff, vendors and contractors come and go, and every extra credential is a door that opens for someone. Remove what you no longer need and keep a short list of current holders.
- Keep banners, window film and signs off the header and away from the lock. Heat and adhesive can affect the magnet face and the sensor, and a sign can hide the release button. A tidy, visible door is a safer door.
Reaching Highland
Highland is about 11 miles from our San Bernardino base, roughly 18 minutes in light traffic via University Parkway to I-215 South. When you call, you get an arrival estimate based on where the technician is and the traffic at that moment.
We plan the drive the way a delivery route gets planned: freeway first, Highland Avenue where it makes sense, then the side streets you describe. A landmark or the color of your building helps the technician spot you.
About Highland: The original Highland townsite was surveyed in 1891 and recorded in 1893, covering the blocks south of Pacific Street between Palm Avenue and Church Avenue.
| Neighborhoods | Golden Triangle, Base Line Town Center, 5th Street Corridor, East Highland Village, East Highlands Ranch, Victoria Avenue Corridor |
|---|---|
| ZIP codes | 92346 |
| Main routes | SR-210, SR-330, Base Line, Highland Avenue |
| From our San Bernardino base | about 11 miles via University Parkway to I-215 South, then SR-210 East (Foothill Freeway) to the Highland Avenue exit for West Highland and the historic district, the Base Line exit for the Town Center and East Highlands Ranch, or the 5th Street/Greenspot Road exit for the Golden Triangle, the 5th Street Corridor and Greenspot Road |
Business lock or door work in Highland?
Call (951) 903-3193 with the address, the doors or hardware involved and when the site is open. We'll quote the job before any work starts and book a time within our hours that suits your schedule.
Frequently asked questions
Do magnetic locks use a lot of electricity?
A single lock draws only a few watts, but it draws continuously while the door is locked, unlike a strike. Several doors on one supply add up, which is why we size the supply and any battery backup for the total load. A properly sized supply also keeps voltage steady at the magnet, protecting holding force.
Can you put a maglock on a glass door?
Yes. Tempered glass can't be drilled, so we use glass-door brackets that clamp the armature plate to the glass without holes, and we mount the magnet on a header, sidelight or mounting plate. We check the glass thickness, the pivot or hinge condition and the closer first, because a door that sags won't seat against the magnet.
Does a magnetic lock connect to the fire alarm?
Where a fire alarm system exists, the maglock normally drops out when it sounds, using a relay in the lock's power line. Some buildings add sprinkler or smoke detector release. The panel connection may need a licensed fire alarm contractor, and the release should be tested with them. We coordinate so testing doesn't surprise your alarm monitor.
Will a card reader or keypad work with a magnetic lock?
Yes. A reader or keypad signals a controller, which releases the lock for a few seconds. Cards, fobs, PIN codes and mobile credentials all work, as long as the controller's relay is rated for the lock. We connect the reader, set release times and programming, and test each credential type before we leave.
Should I choose a maglock or an electric strike?
If the door has a sound latch and you want free exit, key override and a door that stays locked in an outage, a strike is usually better. If the door is glass, double or has no frame to cut, or the latch can't be used, a maglock fits. We compare both for your door as part of access control installation.
How long does magnetic lock installation take?
A single door with easy cable access is often a same-visit job. Glass doors, double doors, long cable runs, fire alarm coordination and inspections take longer. We give you a realistic schedule with the quote and plan around your hours so the door isn't left unsecured. Our day starts at 6:30 a.m. every day.
How far is Highland from your base?
Highland is about 11 miles from our San Bernardino base, roughly 18 minutes in light traffic. Arrival time depends on traffic and on the job the technician is finishing, so we give you an estimate on the phone before you commit.
Related services in Highland
- Access Control Installation in Highland
- Electric Strike Installation in Highland
- Door Access Control in Highland
- Multi-Door Access Control in Highland
- Commercial Access Control in Highland
- Card Access System in Highland
- Panic Bar Installation in Highland
- Exit Device Installation in Highland
- Glass Door Lock Repair in Highland
- Aluminum Storefront Door Repair in Highland
Magnetic Lock Installation in nearby cities
- Magnetic Lock Installation in San BernardinoSan Bernardino County
- Magnetic Lock Installation in RedlandsSan Bernardino County
- Magnetic Lock Installation in MentoneSan Bernardino County
- Magnetic Lock Installation in Loma LindaSan Bernardino County
- Magnetic Lock Installation in ColtonSan Bernardino County
- Magnetic Lock Installation in MuscoySan Bernardino County
- Magnetic Lock Installation in Grand TerraceSan Bernardino County
- Magnetic Lock Installation in RialtoSan Bernardino County
