The FR-U10020 is a fire-rated monitored standard magnetic lock for compatible fire doors in commercial, industrial, educational, healthcare, residential and public buildings. It is designed for use with access control systems and door entry and intercom systems .
The lock provides up to 1200lbs (544kg) of holding force and operates on selectable 12VDC or 24VDC . It has an aluminium housing and an electroless nickel-plated steel armature plate. Its fail-safe design requires power to remain locked and releases when power to the lock is removed.
The lock status output allows compatible equipment to monitor whether the magnet and armature plate are engaged. A lock status LED provides a visual indication at the lock. The FR-U10020 has no separate door status output.
The FR-U10020 has been fire tested to BS EN 1634-1 and is suitable for compatible FD30 and FD60 fire doors when installed in an arrangement covered by the relevant fire test evidence.
Available Models
- FR-U10020 – Fire-rated monitored standard magnetic lock with a lock status output and LED indication.
Key Features
- Up to 1200lbs (544kg) holding force
- Selectable 12VDC or 24VDC operation
- Fail-safe operation (power to lock)
- Lock status monitoring output
- LED lock status indication
- Aluminium housing
- Electroless nickel-plated steel armature plate
- Fire tested to BS EN 1634-1
- Suitable for compatible FD30 and FD60 fire doors
Typical Applications
- Access-controlled FD30 and FD60 fire doors
- Office entrances and staff access doors
- Schools and educational facilities
- Healthcare and public buildings
- Internal security doors and restricted areas
- Installations requiring lock engagement feedback
Compatibility and Accessories
The FR-U10020 can be used with compatible access control and door security equipment in new installations and retrofit projects. The controller or monitoring system needs a compatible input to receive the lock status signal.
Before ordering, check the supply voltage, current draw, mounting arrangement and emergency release requirements. For fire doors, check that the door construction, fixings and accessories are covered by the relevant fire test evidence.
- Access control systems
- Door entry systems and intercoms
- Proximity card readers
- Keypad entry systems
- Press to exit buttons
- Emergency door release units
- Access control power supplies
- Relays and timers
- Compatible lock monitoring systems
Technical Specification
- Model — FR-U10020
- Lock type — Fire-rated monitored standard magnetic lock (maglock)
- Operation — Fail-safe (power to lock)
- Operating voltage — Selectable 12VDC or 24VDC
- Holding force — Up to 1200lbs (544kg)
- Lock monitoring — Monitored, with lock status output
- Door status output — No
- Lock status LED — Green when unlocked, red when locked
- Housing material — Aluminium
- Armature plate — Electroless nickel-plated steel
- Fire testing — BS EN 1634-1
- Suitable door types — Compatible FD30 and FD60 fire doors
- Dimensions — 67mm × 268mm × 40mm (H × W × D)
The FR-U10020 suits compatible fire door installations that need up to 1200lbs (544kg) of holding force , fail-safe operation and feedback on lock engagement. The built-in LED gives a visual indication of lock status at the door.
Frequently Asked Questions
What does lock status monitoring indicate?
The lock status output indicates whether the magnet and armature plate are engaged. A compatible access control or monitoring system can use this signal to report lock status.
What is the difference between the FR-U10020 and FR-U10020DSU?
Both models provide lock status monitoring and LED lock status indication . The FR-U10020DSU adds a separate door status output so compatible equipment can report whether the door is open or closed.
What does the lock status LED show?
The LED shows green when unlocked and red when locked .
What is the holding force of the FR-U10020?
The FR-U10020 provides up to 1200lbs (544kg) of holding force.
Is the FR-U10020 suitable for fire doors?
Yes. It has been tested to BS EN 1634-1 and is suitable for compatible FD30 and FD60 fire doors when fitted in an arrangement covered by the relevant fire test evidence.
What does fail-safe operation mean?
The lock requires power to remain locked. It releases when power to the lock is interrupted.
What voltage does the FR-U10020 operate on?
The lock can be set to operate on 12VDC or 24VDC to match the installation’s power supply.
Can the FR-U10020 be used with access control systems?
Yes. It can be used with compatible access control and door entry systems, including installations that use card readers, keypads, press to exit buttons and emergency door release units. The connected equipment needs a compatible monitoring input to receive lock status feedback.