Hikvision DS-K4H258D – Two-Door Magnetic Lock with Dual 280kg Holding Force & LED Status Indicator
The Hikvision DS-K4H258D is a professional two-door magnetic lock designed for secure access control applications on wooden, glass, metal, and fireproof doors. Featuring dual electromagnetic locking units with a holding force of 280 kg (617 Lbs) × 2, the lock provides powerful and reliable security for double-door installations. The built-in LED indicator displays lock working status, while the abrasion-resistant construction ensures long-term durability in professional security environments.
Technical Specifications:
System Type:
• Type: Two-Door Magnetic Lock
• Model: DS-K4H258D
Lock Performance:
Holding Force:
• 280 kg (617 Lbs) × 2 Linear Thrust
Provides strong and stable dual-door electromagnetic locking performance.
Unlock Method:
• Current Interruption
The lock releases automatically when power is interrupted.
LED Status Indicator:
Indicator Status:
• Green:
- Working Status
Provides visual indication of lock operation status.
Door Compatibility:
Suitable for:
• Wooden Doors
• Glass Doors
• Metal Doors
• Fireproof Doors
• Single Leaf Doors
• Double Leaf Doors
Designed for professional double-door access control installations.
Power & Electrical:
Power Supply:
• 12V DC or 24V DC
(Default voltage: 12V DC)
Current Consumption:
• 340 mA × 2
Ensures stable operation for dual magnetic locking units.
Material & Construction:
Housing Material:
• Hard anodizing electroplated shell
Material Treatment:
• Lock Body:
- Eco-friendly Nickel Electroplating Operated
• Armature Plate:
- Eco-friendly Zinc Electroplating Operated
Design Features:
• Abrasion-proof materials
Built for long-term industrial and commercial use.
Environmental Specifications:
• Working Temperature:
- -10°C to +55°C
• Working Humidity:
- 0% to 95% Relative Humidity
Surface Temperature:
• ≤ Ambient Temperature +20°C
Suitable for indoor professional access control systems.
Physical Specifications:
Lock Body Dimensions:
• 500 × 45 × 25 mm
Armature Plate Dimensions:
• 182 × 38 × 12.5 mm
Weight:
• 4.2 kg
(Page 2 includes detailed specifications and accessory illustrations.)
Installation:
• Surface mounting for double-door access control systems
Optional Accessories:
• DS-K4H258-LZ
- Value Series Magnetic Lock Bracket
• DS-KAS261
- Fingerprint Terminal Kit
Available Model:
• DS-K4H258D
Key Features:
• Professional two-door magnetic lock
• Dual 280 kg (617 Lbs) holding force
• LED working status indicator
• Supports 12V DC & 24V DC operation
• Compatible with wooden, glass, metal & fireproof doors
• Abrasion-resistant construction
• Reliable dual electromagnetic locking mechanism
• Eco-friendly electroplated materials
• Stable long-term performance for double-door systems
Applications:
• Office buildings
• Commercial facilities
• Double-door entrance systems
• Fireproof door security systems
• Enterprise access control projects
• Smart building security systems
• Professional access management installations
Connect Gates Professional Opinion:
The DS-K4H258D is an excellent magnetic lock solution for double-door access control systems requiring strong holding force and visual lock status indication. Its dual-lock design and durable construction make it ideal for commercial entrances, enterprise facilities, and high-traffic security installations.