Electric Lock vs. Electric Strike: What’s the Difference?

When a business wants to upgrade from traditional locks to an electronic access control system, one of the first decisions is choosing the right type of locking hardware. Two common options are electric locks and electric strikes.

Although both can be controlled electronically, they are not the same. They are installed differently, work with different types of doors, and may be better suited to different security requirements.

Understanding the difference can help businesses choose the right hardware before starting an electric strike installation or another access control project.

What Is an Electric Lock?

An electric lock is a locking device that uses electrical power to control whether a door can be locked or unlocked. The term can describe several types of electronically controlled locking hardware, including magnetic locks and certain electrically controlled mechanical locks.

An electric lock can be connected to an access control system, allowing a door to be controlled using credentials such as:

• Key cards
• Key fobs
• PIN codes
• Mobile credentials
• Biometric readers
• Exit buttons or other access devices

Depending on the type of lock, the locking mechanism may be installed on the door and frame or integrated into the door hardware.

For businesses, electric locks can provide controlled entry without requiring employees to carry traditional keys.

What Is an Electric Strike?

An electric strike is an electronic locking device installed in the door frame. It is designed to work with a compatible mechanical latch or lock installed on the door.

Instead of replacing the entire lock, an electric strike replaces or works in place of the standard strike plate in the frame. When authorized access is granted, the strike releases the latch so the door can open.

This makes electric strikes a popular option when a business wants to add electronic access control while continuing to use existing mechanical door hardware, provided the hardware and door configuration are compatible.

Electric strikes for doors are commonly used in offices, commercial buildings, schools, healthcare facilities, retail locations, and other properties that need controlled entry.

Electric Lock vs. Electric Strike: Key Differences

While both solutions can provide electronic access control, there are several important differences.

1. Installation Location

An electric strike is installed in the door frame and works with the existing latch or lock. An electric lock is generally installed as the locking mechanism itself, depending on the type of hardware being used. This difference can affect installation time, door modifications, compatibility, and overall project cost.

2. Compatibility With Existing Hardware

Electric strikes can be a good option when a business wants to retain compatible mechanical locksets or panic hardware. However, not every door or lock is compatible with an electric strike. The door frame, latch, lock type, door swing, and existing hardware should be evaluated before installation. An electric lock may be more appropriate when the existing hardware cannot accommodate a strike or when the business wants a different locking configuration.

3. Security Requirements

Both solutions can provide strong access control when properly selected and installed. The appropriate choice depends on factors such as the type of door, traffic level, required security, fire and life-safety requirements, and how the door needs to operate during a power outage. Businesses should also determine whether the hardware needs to be fail-safe or fail-secure based on the application and applicable safety requirements.

4. Appearance

Electric strikes are often less noticeable because much of the hardware is installed inside the door frame. Certain electric locks, particularly surface-mounted systems, may be more visible. For businesses where maintaining the appearance of an entrance is important, the physical design of the hardware can be an important consideration.

5. Door Type

Electric strikes are commonly used with doors that have compatible mechanical latch hardware. Electric locks may be available for a wider range of applications depending on the specific lock design, including certain glass, aluminum, wood, and other commercial door configurations. The hardware should always be selected based on the actual door rather than simply choosing a lock based on price or appearance.

Which Is Better for a Business?

There is no universal winner between an electric lock and an electric strike.

An electric strike may be a good choice when:

• The existing mechanical lock should remain in use
• The door frame can accommodate the strike
• A business wants controlled entry without replacing the entire lock
• The door already uses compatible latch hardware
• The installation requires a relatively discreet locking solution

An electric lock may be better when:

• The existing door hardware is not suitable for an electric strike
• The business needs a different locking configuration
• The door design requires a specific electronic locking solution
• A surface-mounted or specialized lock is appropriate

The right decision depends on the door, frame, existing hardware, access control system, security requirements, and local safety requirements.

Electric Locks and Strikes With Access Control Systems

Electric locks and strikes are only one part of a complete access control system. A typical commercial setup may include an access control panel, credential reader, electronic lock or strike, exit device, door position sensor, request-to-exit device, power supply, and management software.

For example, when an employee presents an authorized key card, the access control system verifies the credential. If access is approved, the electric strike or lock releases the door for the configured period.

Some systems can also record access events, helping businesses monitor who accessed a controlled entrance and when.

This is one reason professional system design matters. The locking hardware needs to work correctly with the access control equipment and the physical door.

Professional Electric Strike Installation for Businesses

Choosing the right locking hardware is only the first step. Proper installation is important for reliable operation and long-term security.

During an electric strike installation, a professional should evaluate the existing door and frame, mechanical lock or latch, wiring requirements, power supply, access control equipment, and door operation.

For businesses in Dallas-Fort Worth, Security in DFW provides commercial access control solutions designed around the property’s security requirements.

Whether you need electric strikes for doors, electronically controlled locks, or a complete commercial access control system, a professional assessment can help determine which solution is appropriate for your property.

Contact Security In DFW to discuss your access control requirements and schedule a professional assessment.