
LOX LMML2400LZ Inward Opening Mechanical Electro Magnetic Lock Includes L and Z Bracket Satin Anodised
The LOX LMML2400LZ Mechanical Electro Magnetic Lock is a slimline inward opening solution designed for installations where restricted head height or narrow door frames prevent the use of standard magnetic locks.
The patented mechanical electro magnetic design combines magnetic and mechanical principles to deliver a holding force of up to 1000 kilograms while being significantly smaller than a traditional 600 kilogram magnet.
Key Features
- Slimline design approximately 75 percent smaller than a standard 600 kilogram magnet.
- High holding force up to 1000 kilograms.
- Operates under side load pressure up to 70 kilograms.
- Dual voltage 12 or 24 Volt direct current.
- Low power consumption 350 milliamp at 12 Volt DC and 175 milliamp at 24 Volt DC.
- Full monitoring including Lock Status Sensor, Door Status Sensor and Early Warning alarm.
- Anti tamper bracket protects armature fixing bolt.
- Supplied with L and Z bracket.
- 4 hour fire rated.
Fire Rated
- Rated to 4 hours when installed as part of an approved fire door assembly.
Specifications
- Item Code: LMML2400LZ
- Brand: LOX
- Holding Force: 1000 kilograms
- Pre-load Operation: Up to 70 kilograms
- Working Voltage: 12 or 24 Volt DC
- Current Draw: 350 milliamp at 12 Volt DC, 175 milliamp at 24 Volt DC
- Monitoring: Lock Status Sensor, Door Status Sensor, Early Warning alarm
- Single or Double Door: Single
- Finish: Satin Anodised
- Fire Rating: 4 hours
What's In The Box
- LOX LMML2400 lock body
- Armature plate
- L bracket
- Z bracket
- Anti tamper bracket
- Fixing hardware
Suitable Uses
- Commercial access control installations
- Fire rated door assemblies
- Narrow aluminium door frames
- Single inward opening hinged doors
Dimensions

| Component | Length | Height | Depth |
|---|---|---|---|
| Main Lock Body | 218 mm | 36 mm | 30 mm |
| Armature Plate | 174 mm | 30.5 mm | 12.5 mm |
PDF Resources
Frequently Asked Questions
- Is this lock suitable for fire rated doors?
Yes. It is rated to 4 hours when installed as part of an approved fire door system. - Can it release under door pressure?
Yes. It is capable of releasing with up to 70 kilograms of side load applied to the door. - Does it support monitoring integration?
Yes. It includes Lock Status Sensor, Door Status Sensor and Early Warning alarm outputs.
Additional Information
- This is a single door mechanical electro magnetic lock.
- Monitoring outputs allow integration with access control systems.
- Installation must comply with local building and fire regulations.