Magnetic door locks use electromagnetic force to secure commercial entries without traditional latching mechanisms. For storefront owners in Tucson, understanding how these systems work — and where they fall short — is essential before committing to an installation.
Many business owners in Tucson come to us frustrated after realizing that the lock system on their storefront either fails during a power outage or creates bottlenecks during high-traffic hours. The entry point that should protect their business ends up becoming a liability. Magnetic door locks offer a compelling solution — but they are not the right fit for every commercial property. In this guide, we walk you through everything you need to know to make a confident, informed decision about your storefront’s access control.
What Are Magnetic Door Locks and How Do They Work?
Magnetic door locks — also called maglocks — use an electromagnet mounted on the door frame and a metal armature plate attached to the door itself. When electrical current passes through the electromagnet, it creates a holding force strong enough to resist forced entry. Once the current is interrupted — by a keypad, card reader, push-to-exit button, or fire alarm — the door releases instantly.
At Budget Locksmith of Tucson, our commercial security technicians have installed and maintained maglocks across dozens of Tucson businesses, from retail storefronts on 4th Avenue to office buildings near downtown. We’ve seen firsthand how these systems transform access management — and where they create unexpected vulnerabilities when installed without proper planning.
What sets maglocks apart from traditional deadbolt security systems is the absence of moving parts. There is no bolt to throw, no latch to fail from wear, and no cylinder to pick. The entire locking mechanism depends on electromagnetic force — which is both its greatest strength and its most significant limitation.
Magnetic Door Locks vs. Traditional Hardware: A Direct Comparison
Before investing in a maglock system for your commercial property, it helps to see how these solutions stack up against the alternatives your professional locksmith would typically recommend.
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| Feature | Magnetic Door Lock | Deadbolt + Cylinder | Electric Strike | Thumbturn Deadbolt |
|---|---|---|---|---|
| Holding Strength | 600–1,200 lbs | Moderate–High | Moderate | Moderate |
| Moving Mechanical Parts | ✗ None | ✓ Yes | ✓ Yes | ✓ Yes |
| Power Required | ✓ Always On | ✗ No | ✓ Yes | ✗ No |
| Fail-Safe (Opens on Power Loss) | ✓ Yes | ✗ No | ~ Configurable | ✗ No |
| Pick / Bump Resistance | ✓ Immune | ~ Varies by grade | ~ Moderate | ~ Moderate |
| Access Control Integration | ✓ Native | ✗ Limited | ✓ Yes | ✗ No |
| Key Management Required | ✗ No | ✓ Yes | ✗ No | ✓ Yes |
| Fire Code Egress Compliance | ~ Requires REX button | ✓ Standard | ~ Configurable | ✓ Standard |
| Best Use Case | Multi-staff storefronts, offices | Residential, small business | Vestibule / lobby control | Interior office doors |
Security Advantages That Make Maglocks Appealing to Tucson Business Owners
When we assess a commercial property for our clients through our commercial locksmith services, maglocks consistently rise to the top of the recommendation list for one primary reason: holding strength. High-grade maglocks can generate anywhere from 600 to 1,200 pounds of holding force. That level of resistance is difficult to overcome physically, which makes forced entry through a properly installed maglock extremely challenging.
Tamper Resistance and Mechanical Simplicity
Because there are no exposed keyholes or mechanical components on the exterior of the door, maglocks eliminate the risk of lock picking, key duplication, and bump-key attacks. For business owners who have dealt with lock tampering or break-in attempts, this is a meaningful upgrade over conventional hardware.
Our technicians at Budget Locksmith of Tucson are trained specifically in commercial-grade access control, and we always evaluate the door frame integrity before recommending a maglock. A powerful electromagnet installed on a weak or hollow door frame is no more secure than a standard knob lock — the weak point simply shifts.
Integration with Access Control Systems
One of the most compelling benefits we discuss with our commercial clients is the integration potential. Maglocks pair naturally with:
- Key fob and card reader systems — employees carry credentials instead of physical keys
- Keypad entry — time-sensitive PIN codes that can be changed remotely
- Biometric readers — fingerprint or facial recognition for high-security zones
- Remote management software — door access logs, scheduled lock/unlock times, and real-time alerts
This integration eliminates the cost and administrative burden of rekeying locks every time an employee leaves. Our rekeying service is always available for properties that prefer traditional hardware, but for businesses with high employee turnover, access control with maglocks simplifies everything.
Pro Tip: Always specify a dual-voltage maglock (12V/24V) during installation. This gives you flexibility if your access control panel changes in the future and avoids a full hardware replacement just to accommodate a system upgrade.
The Limitations You Need to Understand Before Installing
No security product is without trade-offs, and our commitment to transparency means we walk every client through the honest limitations before any installation begins. This is part of what drives our positive reputation across Tucson — we’d rather lose a sale than oversell a product that doesn’t serve your specific situation.
Power Dependency Is the Central Concern
Maglocks are fail-safe by design, meaning they release when power is cut. This is required by fire codes — in an emergency, doors must be passable. However, this creates a vulnerability: a power outage, a tripped breaker, or a deliberate power interruption at your electrical panel can unlock every maglock in your building simultaneously.
The solution is a dedicated backup power supply (UPS) wired directly to the maglock circuit. Our commercial security team always recommends and installs battery backup systems alongside maglocks in Tucson properties. Without this safeguard, the system has a critical gap.
Code Compliance in Arizona
Arizona’s fire and life safety codes require that all electromagnetic locking devices on egress paths meet specific standards. The door must be releasable from the egress side without the use of a key, tool, or special knowledge. Push-to-exit (REX) buttons and motion sensors accomplish this, but improper installation creates liability. Our team holds the appropriate licensing and stays current with Tucson-specific code requirements — this is non-negotiable for any compliant installation.
The Thumbturn Lock Alternative for Interior Doors
For interior commercial doors where egress compliance is less rigid, a thumbturn lock combined with a high-security deadbolt can offer comparable security to a maglock without the power dependency. We frequently install this combination for server rooms, back offices, and storage areas in Tucson businesses where the primary concern is unauthorized employee access rather than external intrusion.
Who Should — and Shouldn’t — Install Magnetic Door Locks
Through our years of commercial locksmith work in Tucson, we’ve developed a clear picture of which businesses benefit most from maglock systems.
Ideal Applications
- Medical and dental offices — controlled access to patient records areas and medication storage
- Retail storefronts with multiple staff — eliminate physical key management
- Co-working spaces and offices — integrate with mobile credential apps for seamless access
- Schools and educational facilities — centralized lockdown capability from a single control panel
- Gyms and fitness studios — 24-hour member access without staff presence
Properties Where Maglocks May Not Be the Best Fit
- Historic buildings with limited electrical infrastructure — wiring retrofits can be costly and disruptive
- Single-owner operations — the complexity of an access control system may exceed what the security need justifies
- Extremely high-traffic entries — constant cycling of a maglock can strain the hardware and the power supply
When we consult with a new client through our home safety and business security assessments, we always start with the specific threat profile of the property rather than defaulting to the most sophisticated — or most profitable — solution available.
Installation: What the Process Looks Like With Our Team
Our licensed technicians approach every maglock installation as a four-phase process. First, we conduct a door and frame assessment to confirm the mounting surface can support the holding force without flexing. Second, we plan the wiring route to minimize exposed conduit and protect the electrical circuit from tampering. Third, we install and program the access control hardware — whether that’s a keypad, card reader, or integrated software platform. Fourth, we test every exit path for code compliance before we consider the job complete.
This structured approach reflects the professional locksmith standards that our team has followed since we opened in Tucson. We document every installation, provide the client with full system credentials, and offer ongoing maintenance support through our commercial service program.
We also offer lock change services for properties transitioning away from legacy hardware to integrated access control — a common scenario for Tucson businesses that have grown beyond what their original lock system was designed to handle.
How Maglocks Interact With Your Existing Security Infrastructure
A maglock does not replace your overall home safety or business security strategy — it enhances the entry control layer. For a complete commercial security approach in Tucson, our team typically recommends pairing maglocks with:
- Security camera systems positioned to capture credential use at access points
- Alarm integration so that door-held-open alerts trigger your monitoring system
- High-security deadbolts on perimeter doors not covered by the maglock circuit
- Window security film or bars for storefronts in high-exposure locations
We discuss all of these components during our security consultations, and we never pressure clients into purchases that go beyond their actual security needs. You can find us on Google Maps and read reviews from other Tucson business owners who have gone through this same assessment process.
.blt-faq-wrap { font-family: Arial, sans-serif; max-width: 820px; margin: 2.5rem 0; } .blt-faq-wrap h3 { color: #F1592A; font-size: 1.25rem; margin-bottom: 1.2rem; } .blt-faq-item { border: 1px solid #f0ddd7; border-radius: 6px; margin-bottom: 0.7rem; overflow: hidden; } .blt-faq-item summary { list-style: none; cursor: pointer; padding: 14px 18px; background-color: #F1592A; color: #ffffff; font-weight: 700; font-size: 0.97rem; display: flex; justify-content: space-between; align-items: center; transition: background-color 0.2s ease; } .blt-faq-item summary::-webkit-details-marker { display: none; } .blt-faq-item summary::after { content: ‘+’; font-size: 1.4rem; font-weight: 400; line-height: 1; flex-shrink: 0; margin-left: 12px; } .blt-faq-item[open] summary { background-color: #c93e15; } .blt-faq-item[open] summary::after { content: ‘−’; } .blt-faq-body { padding: 14px 18px; background-color: #fff9f7; color: #333333; font-size: 0.94rem; line-height: 1.7; border-top: 2px solid #F1592A; } .blt-faq-body a { color: #F1592A; text-decoration: underline; }Frequently Asked Questions About Magnetic Door Locks in Tucson
How strong is a commercial-grade magnetic door lock?
What happens to a magnetic lock during a power outage?
Do magnetic door locks require permits or special installation in Tucson, Arizona?
Can a magnetic lock be picked or bypassed with a bump key?
Can I integrate a magnetic lock with my existing security camera system?
Is a magnetic lock better than a deadbolt for my storefront?
How do I get a magnetic door lock installed at my Tucson business?
What Tucson Storefront Owners Are Asking Us Right Now
The decision to upgrade your entry system is not one to make based on a product brochure. The businesses we serve across Tucson — from the foothills to the south side — all have different physical footprints, different staff structures, and different exposure to security risk. Our job is to match the right hardware to the right property.
If you’ve been researching magnetic door locks and you’re unsure whether the investment is right for your storefront, we encourage you to schedule a walkthrough with one of our certified technicians. We’ll assess your door hardware, your access control needs, your electrical infrastructure, and your code compliance obligations — and give you a clear, honest recommendation. You might also find our article on deadbolt security upgrades for commercial properties useful as you evaluate your full entry security strategy.
Ready to take the next step? Contact Budget Locksmith of Tucson today and let our team evaluate your storefront in person. We’re proud of the work we do across this city, and you can see exactly who we are and where to find us on our Google Business listing. Your storefront deserves a security solution built around your specific needs — not a one-size-fits-all product sold off a shelf.