Access Control & Time Attendance Accessories
Electronic Door Locking and Access Security Equipment
Supreme Networks supplies accessories for electronic door locking, controlled entry and safe exit. Choose suitable hardware based on door construction, access control compatibility, electrical requirements and installation conditions.
Magnetic Door Locks
Electromagnetic locks, also known as maglocks, provide electrically controlled door locking. Available configurations include single-door and double-door models with different holding-force ratings. Confirm the required voltage, door type and mounting accessories before ordering.
Automatic Door Closers
Door closers help return doors to their closed position after use. Hydraulic and other compatible closing mechanisms are used in offices, commercial buildings and controlled access points. Select the correct model according to door weight, width and installation requirements.
Exit Buttons and Door Release Switches
Push-to-exit and touchless exit buttons allow users to request door release in compatible electronic access systems. Options may include mechanical push buttons, infrared sensors and stainless-steel faceplates.
Override Switches and Emergency Break-Glass Units
Override switches provide manual control where supported by the access system. Emergency break-glass release units can provide a dedicated manual release function in correctly designed installations. Door locking arrangements must comply with applicable fire safety and emergency-egress requirements.
Magnetic Lock Brackets and Control Accessories
Mounting brackets, relay modules, power supplies and related components support electronic locking installations. Choose compatible L, Z or LZ brackets based on the lock model and door construction.
What to Consider Before Purchasing
- Door type: Wooden, glass, metal or aluminium doors.
- Lock holding force: Choose the required magnetic lock rating.
- Power requirements: Check operating voltage and power supply capacity.
- Exit method: Select mechanical, touchless or emergency release devices.
- Compatibility: Match locks, brackets, controllers and release switches.
- Safety: Ensure compliant emergency exit and fire-release arrangements.
Related Access Control Equipment
Browse our Access Control & Time Attendance category for complete systems and Hikvision Access Control for compatible security devices.
For manufacturer specifications, refer to the official Hikvision Access Control Brochure.
Frequently Asked Questions
What is the difference between a magnetic lock and a door closer?
A magnetic lock controls whether a door remains electrically locked, while a door closer helps return the door to its closed position.
What is the purpose of an exit button?
An exit button sends a release request to a compatible access control system, allowing authorized or permitted exit.
Why is an emergency break-glass unit used?
It provides a manual emergency release function when correctly connected to a suitable locking system. It is not a substitute for a compliant emergency-egress design.