The Hikvision DS-K4H255S Electromagnetic Lock is a powerful and reliable access control solution designed to secure glass, wooden, and metal doors in residential, commercial, and industrial environments. With a strong holding force of up to 272 kg (600 lbs), this magnetic lock ensures high-level security while maintaining smooth and convenient door operation.
Built using durable materials and advanced electromagnetic technology, the Hikvision DS-K4H255S is widely used in modern access control systems where safety, reliability, and controlled entry are essential. It is ideal for offices, apartments, hospitals, banks, and other secure facilities.
Strong 272kg Holding Force for High Security
The Hikvision DS-K4H255S is engineered to deliver a strong electromagnetic holding force of up to 272 kg (600 lbs), ensuring that doors remain securely locked when engaged.
Security Benefits:
- High-strength magnetic locking force
- Prevents unauthorized forced entry
- Suitable for high-traffic security environments
- Ensures stable and reliable door locking
This strong holding capacity makes it an excellent choice for securing important entry points in sensitive areas.
Compatible with Multiple Door Types
One of the key advantages of the Hikvision DS-K4H255S is its versatility in installation across different door materials.
Supported Door Types:
- Glass doors
- Wooden doors
- Metal doors
This flexibility allows it to be used in a wide range of architectural and security setups, making it suitable for both modern and traditional building designs.
Dual Voltage Operation for Flexible Installation
The electromagnetic lock supports both 12V DC and 24V DC power supply, offering flexibility in system integration.
Power Features:
- Operating voltage: 12 VDC to 24 VDC
- Current consumption: 470 mA to 235 mA
- Default voltage: 12 VDC
- Energy-efficient operation
This allows installers to easily integrate the lock into existing access control systems without complex modifications.
Durable and High-Quality Construction
The Hikvision DS-K4H255S is built with high-quality materials designed for long-lasting durability and consistent performance.
Construction Features:
- Anodized aluminum shell for strength and corrosion resistance
- Zinc electroplated lock body for durability
- Eco-friendly armature plate material
- Abrasion-resistant components
This robust construction ensures long service life even under frequent usage conditions.
Reliable Electromagnetic Locking Technology
Hikvision DS-K4H255S lock operates using electromagnetic suction technology, ensuring smooth and silent locking and unlocking without mechanical wear and tear.
Working Principle:
- Lock engages through magnetic attraction
- Unlocking occurs by cutting electrical current
- No moving mechanical parts involved
- Silent and smooth operation
This reduces maintenance needs and improves long-term reliability compared to traditional mechanical locks.
Safe and Efficient Access Control
The Hikvision DS-K4H255S is designed to enhance building security while maintaining user convenience.
Safety Advantages:
- Secure locking when power is supplied
- Automatic unlocking during power interruption (fail-safe system)
- Supports integration with access control systems
- Suitable for emergency exit compliance systems
This ensures safety during both normal operation and emergency situations.
Compact and Easy Installation Design
The Hikvision DS-K4H255S lock is designed with a compact structure that allows easy installation on various door frames and surfaces.
Dimensions:
- Lock body: 250 × 28 × 48 mm
- Armature plate: 180 × 38 × 12 mm
- Weight: 1.9 kg
Its compact design ensures smooth installation without affecting door aesthetics or functionality.
Stable Performance in Various Environments
The Hikvision DS-K4H255S is built to perform reliably under different environmental conditions.
Operating Conditions:
- Temperature range: -10°C to 55°C
- Humidity range: 0% to 95% RH
- Suitable for indoor access control environments
This ensures consistent performance in offices, residential buildings, and commercial facilities.
Ideal for Modern Access Control Systems
The Hikvision DS-K4H255S is widely used in advanced security systems where controlled entry is essential.
Common Applications:
- Office buildings and corporate entrances
- Residential apartments and gated communities
- Hospitals and healthcare facilities
- Hotels and hospitality environments
- Industrial and warehouse security doors
- Server rooms and restricted areas
Its compatibility with electronic access control systems makes it a preferred choice for secure installations.
Low Maintenance and Long Service Life
Due to its electromagnetic design, the Hikvision DS-K4H255S requires minimal maintenance compared to mechanical locking systems.
Maintenance Benefits:
- No mechanical wear components
- Long operational lifespan
- Reduced maintenance costs
- Stable performance over time
This makes it a cost-effective solution for long-term security deployment.
Key Features Summary
- Strong 272 kg (600 lbs) electromagnetic holding force
- Compatible with glass, wooden, and metal doors
- Dual voltage support: 12V DC / 24V DC
- Electromagnetic suction locking mechanism
- Durable aluminum and zinc alloy construction
- Fail-safe operation with power interruption unlock
- Compact and easy installation design
- Suitable for modern access control systems
- Low maintenance and long service life
Conclusion
The Hikvision DS-K4H255S Electromagnetic Lock is a powerful and reliable access control solution designed to provide strong security and smooth operation for various door types. With its 272 kg holding force, durable construction, and fail-safe electromagnetic technology, it ensures safe and efficient door control in both residential and commercial environments.
Its versatility, durability, and ease of integration make it an ideal choice for modern security systems requiring dependable electronic locking solutions.
