Description
Product Description
The ZKTeco LM-2802 Electromagnetic Lock is a reliable and widely used access control locking solution designed for secure door locking in offices, buildings, and commercial spaces.
It works on the principle of electromagnetism—when power is supplied, the lock generates a strong magnetic force that securely holds the door closed. When power is cut, the lock releases instantly, ensuring fail-safe operation for emergency exits.
With a strong holding force of up to 280kg (approx. 600lbs), it provides excellent security for single doors, including wooden, glass, and metal doors.
The LM-2802 is designed for seamless integration with access control systems such as fingerprint devices, RFID readers, and intercom systems, making it ideal for modern security installations.
Key Features
- Strong magnetic locking system
- Holding force: up to 280kg (600lbs)
- Fail-safe operation (unlock on power loss)
- Compatible with access control systems
- Suitable for wooden, glass & metal doors
- Durable aluminum alloy construction
- Low power consumption
- Easy installation with mounting brackets
- Stable and reliable performance
Technical Specifications
Lock Type
- Type: Electromagnetic door lock
- Mode: Fail-safe (power on = locked, power off = unlocked)
Holding Force
- Force: 200kg – 280kg (model variation)
Electrical
- Operating Voltage: 12V DC
- Working Current: ~450mA ±5%
Material
- Body: Aluminum alloy
- Armature Plate: High-strength steel
Dimensions
- Lock Body: 250 × 47 × 25.5 mm
- Armature Plate: 180 × 38 × 11 mm
Weight
- Approx: 1.7 – 1.9 kg
Compatibility
- Fingerprint access control systems
- RFID card systems
- Door access controllers
- Video intercom systems
Installation
- Door Type: Single door
- Mounting: Surface (with L/Z/U brackets)
Environment
- Operating Temperature: Standard indoor range
- Usage: Indoor / semi-outdoor
Use Cases
- Office doors
- Commercial buildings
- Glass door systems
- Apartment entrances
- Access control security systems
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