U10020 / U10020DSU Monitored Standard Magnetic Lock (Maglock)

The U10020 / U10020DSU Monitored Standard Magnetic Locks (Maglocks) are high-performance electromagnetic locking solutions designed for use with access control systems, door entry systems, intercoms, and electronic door security applications. Suitable for commercial, industrial, educational, healthcare, residential and public sector environments, they provide secure and reliable locking for a wide range of access-controlled doors.

Featuring a holding force of up to 1200lbs (544kg) and selectable 12VDC or 24VDC operation, the U10020 Series provides strong and dependable door security whilst maintaining fail-safe operation for safe egress. Manufactured with a durable aluminium housing and electroless nickel plated armature plate, these magnetic locks are designed for long-term reliability and consistent performance.

Both models include lock status monitoring with an output for connection to compatible access control or monitoring systems. Each lock also features LED lock status indication, showing green when unlocked and red when locked. The U10020DSU additionally includes a door status output, allowing compatible systems to monitor whether the door is physically open or closed.

Available Models

• U10020 – Monitored Standard Magnetic Lock
• U10020DSU – Monitored Standard Magnetic Lock with Door Status Output

Key Features

• Standard Magnetic Lock Design
• 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
• Green Unlocked / Red Locked LED Display
• Door Status Output on U10020DSU
• Aluminium Lock Housing
• Electroless Nickel Plated Armature Plate
• Suitable for Access Control Systems
• Reliable Electromagnetic Locking

Typical Applications

• Access Control Doors
• Commercial Buildings
• Office Entrances
• Schools and Educational Facilities
• Healthcare Premises
• Residential Developments
• Public Buildings
• Restricted Access Areas
• Staff Access Doors
• Internal Security Doors
• Industrial Premises

Compatibility and Accessories

The U10020 / U10020DSU Monitored Standard Magnetic Locks are designed to integrate with a wide range of access control and door security equipment, making them suitable for both new installations and retrofit projects.

When building a complete system, please check the lock voltage, current draw, door type, mounting requirements and any emergency release requirements before ordering.

• Access Control Systems
• Door Entry Systems
• Intercom Systems
• Proximity Card Readers
• Keypad Entry Systems
• Press to Exit Buttons
• Emergency Door Release Units
• Power Supplies
• Relays and Timers
• Door Monitoring Systems

Technical Specification

• Lock Type: 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 – All Models
• Door Status Output: U10020DSU Only
• Lock Status LED: Green Unlocked / Red Locked
• Housing Material: Aluminium
• Armature Plate: Electroless Nickel Plated Steel
• Dimensions: 67mm x 268mm x 40mm (H x W x D)

U10020 / U10020DSU Product Information

The U10020 / U10020DSU Monitored Standard Magnetic Locks provide a secure and reliable locking solution for access control installations requiring high holding force, lock status monitoring, and LED lock status indication. With optional door status monitoring on the U10020DSU, they are ideal for commercial, industrial, educational, healthcare, residential and public sector applications where a durable monitored magnetic lock or maglock is required.

Frequently Asked Questions

What is a monitored magnetic lock?

A monitored magnetic lock includes a lock status monitoring output that can be connected to a compatible access control, security or monitoring system. This allows the system to receive feedback relating to the status of the magnetic lock.

What is the holding force of the U10020 magnetic lock?

The U10020 Series provides a holding force of up to 1200lbs (544kg), making it suitable for a wide range of commercial, industrial, educational, healthcare and public sector access control applications.

What does fail-safe operation mean?

Fail safe operation means the magnetic lock requires power to remain locked. If power is removed due to a power failure, emergency release activation or other control input, the lock automatically releases to allow safe egress.

What is the difference between the U10020 and U10020DSU?

Both models include lock status monitoring and LED lock status indication. The U10020DSU additionally includes a door status output, allowing compatible systems to monitor whether the door is physically open or closed.

What does the LED indication show?

The U10020 Series includes LED lock status indication, showing green when unlocked and red when locked.

Can the U10020 Series be used with access control systems?

Yes. The U10020 Series is designed for integration with access control systems, door entry systems, intercoms, card readers, keypads, press to exit buttons, emergency door release units and other electronic door security equipment.

Why choose a monitored magnetic lock?

A monitored magnetic lock provides lock status feedback to compatible access control or monitoring systems, allowing the condition of the lock to be monitored remotely. The U10020DSU additionally provides door status monitoring, giving the system information on whether the door is physically open or closed.

Is there a fire-rated version available?

Yes. Dedicated FR-U10020 / FR-U10020DSU Fire Rated Monitored Standard Magnetic Locks are available for applications requiring tested fire-door suitability.