Magnetic Door Lock Installation and Repair in Puerto Rico

Do you need to control access to your office or business using access cards, PIN codes, or authorization from a reception desk?

Magnetic door locks, also known as maglocks, can be integrated into access control systems to manage entry for employees, visitors, and authorized personnel.

At Servicio Cerrajero, we provide magnetic door lock assessment, installation, and maintenance services throughout Puerto Rico, considering both controlled entry and safe exit operation.

Call us at 787-664-8885 for professional guidance.

What Is a Magnetic Door Lock?

A magnetic door lock is a device that uses an electromagnet and a metal armature plate to hold a door closed.

In a typical installation, the electromagnet is mounted on the door frame, while the armature plate is attached to the door.

When electrical power is supplied, the electromagnet attracts the plate and holds the door closed.

When power to the electromagnet is removed, the magnetic holding force is released.

Reference: us.allegion.com

Mounting configurations and brackets depend on the door type and selected equipment.

How Is Entry Authorized?

The maglock provides the holding force that keeps the door secured.

Access authorization is handled by the devices controlling the magnetic lock.

Depending on the system, it may be integrated with:

• Access card readers.
• Electronic key fobs.
• PIN keypads.
• Biometric readers.
• Intercom systems.
• Reception desk door release controls.
• Access management platforms.

The electromagnet itself does not identify users or record who enters.

Those functions depend on the corresponding reader, controller, and software.

Where Can Magnetic Door Locks Be Installed?

Maglocks may be suitable for certain entrances in:

• Administrative offices.
• Commercial establishments.
• Employee-only areas.
• Buildings with reception desks.
• Restricted-access spaces.
• Glass doors with compatible mounting hardware.

Proper selection requires evaluating the complete door assembly.

A magnetic lock is not necessarily the best solution for every entrance.

What Happens to a Maglock During a Power Outage?

Electromagnetic locks are generally fail-safe devices, meaning they release their magnetic holding force when electrical power to the electromagnet is lost.

Reference: us.allegion.com

However, a building power outage does not necessarily mean the electromagnet will immediately lose power.

If the system includes battery backup, that backup may continue supplying electricity to the magnetic lock.

For this reason, the design must account for both backup power and the devices required to release the door when necessary.

Safe Exit Must Be Considered From the Beginning

A maglock requires an appropriate release arrangement to allow occupants to exit.

Installing an access reader outside the door is not sufficient.

Depending on the application and applicable requirements, the solution may include door-mounted release hardware or a combination of exit sensors, release buttons, and emergency system interfaces.

Requirements vary according to the release method and the intended use of the door.

They must be verified against the project design and with the appropriate authority when required.

Reference: us.allegion.com

Access control must never interfere with the required safe exit of building occupants.

What Do We Evaluate Before Installing a Maglock?

Door Material and Configuration

We determine whether the door is made of glass, aluminum, metal, or wood.

We also review its dimensions and opening direction.

Door Frame Condition

The frame and mounting points must be suitable for the selected device and its brackets.

Alignment and Contact

The electromagnet and armature plate must be properly aligned according to manufacturer instructions.

Door Closing Operation

A conventional maglock holds the door when the magnetic surfaces make contact.

It does not replace a door closer.

We verify that the door returns properly to its closed position.

Electrical Power Requirements

We confirm the equipment's electrical specifications, power supply, and other system components.

Access Control and Door Release

We establish how entry will be authorized and how occupants will be able to exit.

Does Greater Magnetic Holding Force Mean Better Security?

A maglock's rated holding force is only one factor in overall security performance.

The result also depends on:

• Door and frame strength.
• Quality of mounting hardware.
• Bracket compatibility.
• Armature plate alignment.
• Proper electrical power.
• Condition and maintenance of the complete assembly.

A higher-capacity magnetic lock cannot compensate for a weak frame or improper installation.

Is a Maglock the Same as an Electric Strike?

No.

A maglock holds the door closed through electromagnetic attraction.

An electric strike controls a component mounted in the door frame that works with the latch of a lock or exit device.

In compatible configurations, mechanical door hardware may allow occupants to exit independently of the electrical entry control system.

Reference: us.allegion.com

The appropriate choice depends on the door, its existing hardware, and the required functions.

Magnetic Door Lock Installation and Maintenance Services

At Servicio Cerrajero, we provide the following services according to equipment compatibility and project scope:

• Magnetic door lock installation.
• Replacement of deteriorated electromagnets.
• Inspection of mounting brackets and fasteners.
• Armature plate alignment adjustments.
• Inspection of power supplies and electrical connections.
• Integration with compatible readers and controllers.
• Evaluation of door release devices.
• Door closer inspection.
• Troubleshooting magnetic holding or unlocking failures.
• Operational testing of the complete system.

Integration with other building systems is coordinated according to project requirements.

Signs Your Magnetic Lock System Needs Maintenance

Consider requesting an assessment if:

• The door does not remain properly secured.
• The maglock operates intermittently.
• The armature plate or mounting brackets are loose.
• The door must be pushed to make proper contact.
• The access reader recognizes a credential but does not release the door.
• Exit release devices malfunction.
• Exposed wiring or visible damage is present.

Any condition that makes exiting difficult should be addressed immediately.

How Do We Install and Service Magnetic Door Locks?

1. Entrance Assessment

We inspect the door, frame, hardware, and access control requirements.

2. Component Selection

We confirm the appropriate maglock, mounting brackets, power supply, access control devices, and release components.

3. Installation and Adjustments

We mount the equipment and complete the connections included in the agreed scope of work.

4. System Configuration

We configure the access control functions supported by the installed system.

5. Testing and Customer Guidance

We verify magnetic holding performance, authorized unlocking, and exit release methods.

We also explain system operation and recommended maintenance procedures.

Magnetic Door Lock Services in Puerto Rico

With over 40 years of locksmith experience, Servicio Cerrajero provides solutions for managing access to offices and commercial properties throughout Puerto Rico.

If you already have a maglock installed, you may send photographs of the door, electromagnet, and associated devices for an initial assessment.

Need Maglock Installation or Repair in Puerto Rico?

Contact us to evaluate your entrance and determine a compatible magnetic locking solution for your property's needs.

Servicio Cerrajero — Commercial Locksmith and Access Control Services in Puerto Rico

Phone: 787-664-8885

Website: www.serviciocerrajero.com