Hikvision DS-K4H258S Single Door Magnetic Lock 280kg

The Hikvision DS-K4H258S Single Door Magnetic Lock is a high-security electromagnetic locking solution designed for access control systems in offices, apartments, schools, hospitals, commercial buildings, and industrial facilities. It provides a strong and reliable holding force of up to 280 kg, ensuring secure door locking for controlled entry applications. Built with durable, anti-corrosion materials and designed for continuous operation, this magnetic lock is suitable for wooden, metal, glass, and fire-rated doors. Its fail-safe design ensures that the door unlocks automatically during power failure, making it a safe and dependable choice for modern access control installations in Kenya.

Product Features

High Holding Force Security

The DS-K4H258S delivers a strong electromagnetic holding force of up to 280 kg, providing reliable door security for controlled access environments where safety and restricted entry are required.

Fail-Safe Operation Design

The magnetic lock automatically unlocks when power is cut, ensuring safe emergency exit conditions and compliance with standard access control safety requirements.

Compatible with Multiple Door Types

It is suitable for installation on wooden doors, glass doors, metal doors, and fire-rated doors, making it versatile for different building environments.

Durable Aluminum Alloy Construction

Built with high-strength materials and anti-corrosion treatment, the lock is designed for long-term use in both indoor and semi-exposed environments.

LED Status Indicator

A built-in LED indicator displays the lock status, allowing easy monitoring of whether the door is locked or unlocked during operation.

Anti-Residual Magnetism Design

The lock is engineered to reduce residual magnetism after unlocking, ensuring smooth and reliable door operation without sticking.

Low Power Consumption Operation

Designed for energy-efficient performance, the lock operates using low DC voltage, making it suitable for continuous 24/7 security systems.

Strong Electromagnetic Performance

The locking mechanism uses electromagnetic force with no mechanical moving parts, reducing wear and improving long-term reliability.

Easy Surface Mount Installation

The DS-K4H258S is designed for surface mounting, allowing straightforward installation on most standard door frames.

Suitable for Access Control Systems

It integrates easily with access control systems such as keypads, biometric readers, and card-based entry systems for automated door management.

Product Specifications

• Brand: Hikvision
• Model: DS-K4H258S
• Product Type: Electromagnetic Door Lock
• Lock Type: Single Door Magnetic Lock
• Holding Force: Up to 280 kg (617 lbs)
• Operating Voltage: 12 VDC (supports 12–24 VDC depending on system setup)
• Current Consumption: Approximately 340 mA × 2 (12 VDC)
• Lock Status Indicator: LED (Green)
• Unlock Method: Power Interruption (Fail-Safe)
• Door Compatibility: Wooden, Glass, Metal, Fire-rated Doors
• Material: Aluminum Alloy with Anti-Corrosion Finish
• Surface Treatment: Hard Anodized Electroplating
• Operating Temperature: -10°C to +55°C
• Operating Humidity: 0% to 95% (non-condensing)
• Lock Body Dimensions: 238 mm × 45 mm × 25 mm
• Armature Plate Dimensions: 182 mm × 38 mm × 12.5 mm
• Weight: Approximately 2.1 kg
• Installation Type: Surface Mounted
• Function Type: Electromagnetic Locking System
• Safety Feature: Fail-safe unlocking during power failure
• Suitable Applications: Access Control Systems, Office Security Doors, Residential Buildings, Commercial Buildings, Institutions, and Industrial Facilities in Kenya