Electric Strikes

Electric Door Strikes for Intercoms & Access Control Systems

Electric door strikes, also known as electric strikes or electric door releases, are used to electronically release a door from an intercom, access control keypad, card reader, fob reader or door controller.

They are designed for residential, light commercial and commercial applications where secure entry, keyless access or remote door release is required. Electric strikes are commonly installed into or onto the door frame and work with compatible latch hardware to allow controlled access.

Common Electric Door Strike Types

Electric door strikes are available in different designs and configurations to suit different doors, frames and installation requirements.

• Surface-mounted door strikes – Mounted on the surface of the door frame and suitable for selected retrofit applications.
• Mortise door strikes – Recessed into the door frame for a clean and concealed appearance.
• Adjustable door strikes – Allow precise alignment and adjustment to help achieve reliable operation.
• Bolt-type door strikes – Feature a bolt that extends and retracts to engage or disengage the door.
• High-security electric strikes – Designed for stronger commercial applications where durability and monitoring may be required.
• Door release strikes – Used with intercom systems to release a front door, gate or reception entry from a monitor or app.

Monitored vs Non-Monitored Electric Strikes

Electric strikes are available in monitored and non-monitored models. The right option depends on whether your access control system needs door or lock status feedback.

• Monitored electric strikes – Include built-in sensor options that can report lock or door status back to a compatible access control system.
• Non-monitored electric strikes – Provide electronic release without remote status feedback.
• Lock status monitoring – Helps confirm whether the strike is engaged or released.
• Door status monitoring – Can help report whether the door is open or closed when the system supports it.
• Anti-tamper monitoring – Available on selected higher-security models to help detect interference.

Common Applications for Electric Door Strikes

Electric door strikes are a valuable addition to many security systems, offering a practical combination of security, convenience and flexible access control.

• Commercial buildings – Offices, retail stores and business premises use electric strikes to control restricted areas and improve security.
• Residential buildings – Apartments, townhouses and private homes can benefit from intercom door release and convenient keyless entry.
• Industrial facilities – Warehouses, factories and industrial sites use electric strikes to secure staff doors and sensitive areas.
• Healthcare facilities – Hospitals and clinics use controlled door release to support patient safety, staff access and privacy.
• Educational institutions – Schools and universities use electric strikes to control access to classrooms, laboratories and restricted areas.
• Intercom systems – Electric strikes allow users to release a door or gate from an internal monitor, handset or smartphone app where supported.

How to Choose the Right Electric Door Strike

Choosing the correct electric strike depends on the door hardware, access control requirements and installation environment. Before ordering, check the strike function, voltage, monitoring requirements and physical fit.

• Door and frame type – Confirm whether the strike will be installed into timber, metal, aluminium or another frame type.
• Latch compatibility – Match the strike to the existing latch, lockset or mortice lock.
• Fail-safe or fail-secure function – Choose the correct operation based on egress, security and building requirements.
• Voltage – Confirm the strike voltage and power supply compatibility before installation.
• Monitoring – Select a monitored model if you need lock, door or tamper status feedback.
• Lip extension – Check whether a lock lip extension is required for deeper frames or alignment.
• Intercom or access control integration – Confirm compatibility with the monitor, keypad, card reader, relay or controller.

Browse related access control keypads and door lock accessories.

Why Buy Electric Door Strikes from CTC Communications?

CTC Communications supplies electric door strikes and compatible access control hardware for residential, commercial and professional security installations. Our range supports intercom door release, keypad access, card access and controlled entry systems.

• Access control product range – Browse electric strikes, door locks, keypads and supporting accessories.
• Residential and commercial options – Suitable for homes, apartments, offices, shops, schools, healthcare and industrial sites.
• Intercom compatibility – Electric strikes can be used with compatible intercom systems for door or gate release.
• Monitored and non-monitored options – Choose based on the reporting requirements of the site.
• Sydney-wide installation – Professional installation available through CTC Communications.
• Australia-wide delivery – Order electric door strikes and security accessories online.