The Pros and Cons of Installing Magnetic Locks on Business Doors
Magnetic locks—or maglocks—are a popular choice for commercial properties looking for fast, reliable access control. But while they offer unique benefits, they’re not always the perfect fit for every business door.
At Affordable Security Locksmith And Alarm, we install and service magnetic lock systems across Phoenix for offices, schools, warehouses, and secure facilities. Here’s what you need to know before choosing one for your building.
Looking for professional maglock installation? Check out our Phoenix commercial locksmith services
What Is a Magnetic Lock?
A magnetic lock is an electromagnetic locking system. It uses an electromagnet mounted on the door frame and a metal plate attached to the door. When powered, the magnet creates a strong hold that keeps the door locked. When power is cut or the system is triggered, the door releases.
Maglocks are often connected to access control systems, keypads, card readers, or emergency exit buttons.
Pros of Magnetic Locks
Strong holding force
High-quality maglocks can hold 600 to 1200 pounds of force, making them extremely tough to bypass through brute force.
Fast and quiet operation
Maglocks engage and release quickly, offering smooth entry without noise or mechanical resistance.
Fail-safe design
In the event of a power outage or fire alarm, maglocks release automatically—allowing people to exit safely without delay. This makes them ideal for certain emergency exit points.
Ideal for glass doors
Since maglocks don’t require a traditional latch or bolt, they work well on glass storefronts or aluminum-framed commercial doors.
Access control compatibility
Maglocks easily integrate with card readers, keypads, biometric systems, and even mobile access apps.
Cons of Magnetic Locks
Power dependency
Because they require continuous power to stay locked, any power failure will release the lock. Backup battery or UPS systems are essential for security continuity.
Not inherently latched
Unlike deadbolts or latches, maglocks don’t have a mechanical bolt that stays in place. If power is off, the door can be pushed open unless there’s a backup system.
Code compliance concerns
In some commercial applications, maglocks must include specific egress and fail-safe features to comply with Phoenix fire and building codes.
Installation complexity
Proper mounting, power wiring, and integration with existing systems require professional installation. Incorrect setup can lead to malfunction or compliance issues.
When Magnetic Locks Make Sense
Maglocks are ideal for
Main entrances with glass doors
High-traffic doors with access control
Emergency exits with push-to-exit features
Server rooms, data centers, and secure internal areas
Facilities needing quick-release security (labs, clinics, etc.)
They may not be ideal for
Standalone exterior doors with no power backup
Areas requiring fail-secure locking (where the door must stay locked in a power outage)
Doors exposed to harsh outdoor environments without protection
Let Us Help You Choose the Right Locking System
If you’re considering magnetic locks, we’ll help you evaluate whether they’re the best option based on
Door type and usage
Access control goals
Code compliance
Power availability
Security needs
We install and maintain magnetic lock systems for Phoenix businesses across
Ahwatukee
Downtown Phoenix
Arcadia
Camelback East
Maryvale
Biltmore
South and North Phoenix
And throughout Maricopa County
Upgrade to Smarter Commercial Security
Maglocks offer flexible, reliable locking—but they must be installed correctly and used in the right applications. We’ll guide you from product selection through full installation, ensuring code compliance and long-term performance.
Affordable Security Locksmith And Alarm – Phoenix
(602) 854-2766
affordablesecurityphoenix.com
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Considering maglocks for your business?
Let our Phoenix commercial locksmiths install the right system for your building