Electromagnetic door lock | electric strike | 12VDC | 75x20.5x28mm | ASSA ABLOY | EFF EFF E7

ASSA ABLOY EFF EFF E7 electromagnetic door strike – 12V DC, universal DIN direction, without memory, without mechanical release

ASSA ABLOY EFF EFF E7 – a compact electromagnetic door strike designed for electrically controlled door locking systems. It operates with a 12V DC power supply, has a universal DIN direction, no mechanical release and no memory function. Due to its small dimensions, the strike is suitable for various interior doors, access control systems, intercom systems and electric lock systems.

• Electric door unlocking – can be controlled by a 12V DC signal from a compatible system.
• Universal DIN direction – easier adaptation to different door opening directions.
• Compact dimensions – 75 x 20.5 x 28 mm.
• Without memory function – the strike operation depends on the control signal.
• Without mechanical release – designed for systems where unlocking is provided electrically.
• Suitable for access control – can be integrated with intercoms, code keypads, exit buttons or controllers.

• In offices – for employee, technical and restricted-access room doors.
• In apartment buildings – for common areas, staircases or auxiliary door systems.
• In administrative buildings – for controlled access to offices, storage rooms and technical zones.
• In commercial premises – for doors in shops, warehouses and service areas.
• In private properties – for gates, auxiliary rooms, storage rooms or other electrically controlled doors.
• In intercom systems – for door unlocking via a call panel or indoor monitor.

For example, the electromagnetic strike is installed in an office door frame and connected to a 12V DC access control power supply. Door unlocking can be controlled via an RFID card reader, code keypad, intercom or exit button.

It is important that the strike and the door lock latch are precisely aligned. Incorrect installation can lead to harder door closing, latch jamming or unreliable unlocking.

For electricians: a compact 12V DC solution suitable for installation in a door frame and connection to an access control or intercom system.

For security system installers: can be used together with access control controllers, RFID readers, code keypads, intercoms and exit buttons.

For facility administrators: suitable when access to employee, technical or shared-use rooms needs to be restricted and doors need to be unlocked electrically.

For designers: the universal DIN direction and compact dimensions make it easier to plan strike installation in various interior door systems.

The electromagnetic strike must be installed according to the technical requirements of the door, lock and access control system. Before installation, it is necessary to evaluate how safe exit from the room will be ensured and how the strike will operate in the event of a power failure.

• Installation and electrical connection must be carried out by a qualified specialist.
• Before installation, the electrical power supply must be disconnected.
• Use only 12V DC power supply that meets the requirements of the specific access control system.
• Check the alignment of the strike and the door lock latch before finally fixing the device.
• Evaluate emergency exit requirements, especially in public, commercial or employee-used premises.
• Observe the operating temperature range from -15°C to +40°C.
• Before operation, check the door unlocking and locking function through several cycles.

Quick selection guide

Choose ASSA ABLOY EFF EFF E7 when a compact electromagnetic door strike operating on 12V DC is required for electric access control. The model is suitable for systems where mechanical release and memory function are not required.

Compact 12V DC electromagnetic door strike for access control systems

ASSA ABLOY EFF EFF E7 is a practical solution for doors that need to be unlocked electrically via an intercom, access control controller, code keypad or another compatible system.

Thanks to 12V DC power supply, universal DIN direction, compact dimensions and the professional ASSA ABLOY EFF EFF solution, this electromagnetic strike is suitable for various interior door control systems. Before ordering, it is necessary to consider that the model has neither a memory function nor mechanical release.