Table of Contents
ToggleAdvanced Electromagnetic Locking Technology
The HT EML A28LT utilizes advanced electromagnetic technology to create a powerful bond between the lock body and armature plate when energized. This locking mechanism provides strong resistance against unauthorized entry while maintaining smooth and reliable operation.
Featuring a holding strength of 1100lbs, this security solution is suitable for high-traffic environments where dependable door protection is essential. The lock supports both NO and NC operation modes, allowing flexibility for different installation requirements.
The integrated LED door status output enables real-time monitoring, helping security personnel and facility managers maintain awareness of door conditions at all times.
Designed for Durability & Long-Term Performance
Built using high-quality materials, the HT EML A28LT is engineered for continuous operation in demanding environments.
Technical Highlights
- Lock Size: 250L × 47W × 26H (mm)
- Armature Plate: 180L × 38W × 11H (mm)
- Weight: 2 KG
- Operating Temperature: -10°C to 60°C
- Adjustable 12V/24V DC Input
The robust construction ensures stable performance while minimizing maintenance requirements over the lifespan of the installation.
Seamless Integration with Access Control Systems
The HT EML A28LT is designed to work with a wide range of security solutions, including:
- RFID Card Readers
- Fingerprint Access Control Systems
- Facial Recognition Devices
- PIN & Keypad Entry Systems
- Time Attendance Systems
- Building Access Control Platforms
For complete building security, explore our Access Control Systems that integrate seamlessly with electromagnetic door security solutions.
The lock also supports multiple mounting options using compatible brackets:
- HT Br. A28LT(U)
- HT Br. A28LT(LZ)
- HT Br. A28LT(GL)
These bracket options provide installation flexibility across different door configurations.
Magnetic Lock Wooden Door Applications
The HT EML A28LT is widely used in:
- Corporate Office Buildings
- Residential Apartments
- Educational Institutions
- Healthcare Facilities
- Government Buildings
- Retail Stores
- Warehouses & Industrial Facilities
- Data Centers
Its strong holding force and monitoring capabilities make it suitable for environments where access security is a priority.
Enhanced Security Benefits
Unlike conventional mechanical locking devices, electromagnetic security solutions offer fewer moving components, resulting in lower maintenance requirements and increased reliability.
The HT EML A28LT provides:
Strong Door Protection
The 1100lbs holding force helps prevent forced entry and unauthorized access.
Real-Time Monitoring
LED door status output allows continuous monitoring of door conditions.
Easy Integration
Works with existing security infrastructure without requiring complex modifications.
Certified Quality
CE, FCC, and ROHS certifications ensure compliance with international standards.
Choosing the Right Electromagnetic Door Security Solution
Selecting the appropriate locking solution is important for maintaining effective building security. Factors such as holding force, compatibility, monitoring capabilities, and integration requirements should be evaluated before installation.
The HT EML A28LT combines powerful holding strength, monitoring functionality, and flexible installation options, making it an ideal choice for organizations seeking a dependable access control locking solution.
Conclusion
The HT EML A28LT Magnetic Lock delivers powerful electromagnetic security, real-time monitoring, and seamless integration with modern access control systems. With its 1100lbs holding force, durable construction, and certified performance, this solution provides reliable protection for a wide range of commercial and residential applications.
Whether you’re upgrading an existing access control system or deploying a new security solution, the HT EML A28LT offers the performance, flexibility, and reliability needed for modern door security.



