< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=398657075013292&ev=PageView&noscript=1" /> ZKTeco DM-280EM Electromagnetic Lock 280KG – Access Control Door Lock
Access Control and Time Attendance ZKTeco DM-280EM Electromagnetic Lock 280KG – Access Control Door Lock
ZKTeco DM-280EM Electromagnetic Lock 280KG – Access Control Door Lock
ZKTeco DM-280EM Electromagnetic Lock 280KG – Access Control Door Lock

ZKTeco DM-280EM Electromagnetic Lock 280KG – Access Control Door Lock

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Brand
ZKTeco
Model
DM-280EM
Core Summary
  • Electromagnetic lock with 280 kg ±10 kg holding force for single doors.
  • Operating current: DC 12 V / 400 mA ±10%, DC 24 V / 230 mA ±10%.
  • Wide temperature range: −20°C to +60°C for varied environments.
  • Standard interface: 12V, GND, NO, COM, NC terminals for easy wiring.
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Last Modified On: 14-06-2026

ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock for Secure Entry Management

The ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock is a professional security solution designed for modern access control applications. Featuring a powerful 280KG holding force, this electromagnetic lock delivers reliable door security for offices, commercial buildings, banks, hospitals, educational institutions, and industrial facilities.

Built with advanced electromagnetic technology, the ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock ensures strong locking performance while providing seamless integration with access control systems, biometric devices, RFID card readers, and door entry management solutions.

Powerful 280KG Holding Force

Security begins with strong locking performance. The ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock offers an impressive holding force of up to 280KG (600lbs), making it suitable for high-security doors and controlled access points.

Once powered, the lock creates a powerful magnetic bond that keeps doors securely locked until authorized access is granted. This reliable holding capability helps prevent unauthorized entry and enhances overall building security.

Advanced Electromagnetic Security Technology

The ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock utilizes advanced electromagnetic locking technology that provides smooth and maintenance-friendly operation. Unlike traditional mechanical locks, electromagnetic locks have fewer moving parts, reducing wear and increasing reliability.

This innovative design minimizes mechanical failure while ensuring consistent performance in demanding environments.

Compatible with Multiple Door Types

One of the key advantages of the ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock is its versatility. It can be installed on various door types, including:

Wooden Doors
Glass Doors
Metal Doors
Aluminum Frame Doors
Fire-Rated Doors

This flexibility makes it an ideal choice for diverse access control projects across commercial and industrial sectors.

Ideal for Access Control Systems

The ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock is designed to work seamlessly with modern access control systems. It integrates easily with:

Fingerprint Access Control Devices
Face Recognition Terminals
RFID Card Readers
Keypad Access Controllers
Time Attendance Systems
Video Door Entry Systems

This compatibility allows organizations to build a comprehensive security infrastructure for controlled access and visitor management.

Durable Construction for Long-Term Performance

Manufactured with premium-grade materials, the ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock features an anodized aluminum housing that provides excellent resistance against corrosion, impact, and environmental wear.

Its robust construction ensures reliable operation even in high-traffic environments where continuous door access is required.

Energy-Efficient and Safe Operation

The ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock is engineered for low power consumption while maintaining strong magnetic holding force. The fail-safe design automatically unlocks the door during power outages, ensuring compliance with emergency evacuation requirements and safety regulations.

This makes it a preferred choice for offices, educational institutions, healthcare facilities, and commercial buildings.

Why Choose ZKTeco DM-280EM Electromagnetic Lock?

The ZKTeco DM-280EM Electromagnetic Lock 280KG Access Control Door Lock combines powerful security, durable construction, energy efficiency, and seamless integration with modern access control systems. Its strong holding force, versatile installation options, and long operational lifespan make it an excellent investment for businesses seeking dependable door security solutions.

FAQ

1. What is the holding force of the ZKTeco DM-280EM Electromagnetic Lock?

The ZKTeco DM-280EM provides a strong holding force of 280KG (600lbs), making it suitable for commercial and industrial security applications.

2. What type of doors support the DM-280EM lock?

The lock can be installed on wooden doors, glass doors, metal doors, aluminum doors, and fire-rated doors.

3. Is the ZKTeco DM-280EM compatible with access control systems?

Yes. It integrates seamlessly with fingerprint access control, face recognition terminals, RFID card readers, and other entry management systems.

4. What happens during a power failure?

The DM-280EM operates as a fail-safe lock, meaning it automatically unlocks during power outages for emergency evacuation safety.

5. Is the lock suitable for office security?

Yes. It is widely used in offices, banks, hospitals, schools, factories, and commercial buildings.

6. Does the lock require regular maintenance?

Very little maintenance is required because electromagnetic locks contain fewer moving parts than traditional mechanical locks.

7. Why should I choose the ZKTeco DM-280EM Electromagnetic Lock?

It offers powerful holding force, reliable security, low maintenance, energy-efficient operation, and seamless integration with modern access control systems.

Specification Details
Model DM-280EM
Brand ZKTeco
Product Type Electromagnetic Lock
Holding Force 280KG (600lbs)
Operating Voltage DC 12V
Current Consumption Approx. 500mA
Lock Type Fail-Safe
Housing Material Anodized Aluminum
Door Compatibility Wooden, Glass, Metal, Aluminum
Installation Surface Mounted
Operating Temperature -10°C to +55°C
Application Access Control Systems
LED Indicator Supported
Surge Protection Built-In