Tag Archives: Multi-door access systems for steel fireproof doors

Multi-Door Access Systems for Steel Fireproof Doors – YK Doors 2025 Solutions

Product Range & Technical Specifications

YK Doors offers UL/EN-certified multi-door access systems for steel fireproof doors, ensuring compliance with NFPA 80, EN 16034, and GB 12955-2008 standards. Below are our key product categories, dimensions, and pricing structures.

1. Standard Multi-Door Access Systems

Model Door Type Width Range Height Range Fire Rating Price (USD)
YK-MD200 Single-Leaf 900–1000mm 2100–2200mm 1.5h (UL 10C/EN 1634-1) $450–$600
YK-MD300 Double-Leaf 1200–2100mm 2100–2300mm 2.0h (BS 476-22) $800–$1,200
YK-MD400 Triple-Leaf 2400–3000mm 2300–2600mm 3.0h (EN 16034) $1,500–$2,500

Key Features:
✔ Electromagnetic lock compatibility (12/24V DC)
✔ Sequential closing mechanism (for double/triple-leaf)
✔ RFID/Bluetooth access control integration

2. Smart Access Control Upgrades

System Compatibility Authentication Price (USD)
YK-SmartLock Pro YK-MD200/300 Keypad + Mobile App $250–$400
YK-BioSecure YK-MD300/400 Fingerprint + Facial Recognition $600–$900
YK-CentralControl Multi-door network Cloud-based management $1,500+

Standards Compliance:

  • UL 294 (Access Control)

  • EN 50133 (Alarm Systems)

  • ISO 27001 (Data Security)

3. Custom Industrial Solutions

For warehouses, hospitals, and data centers:

  • Extra-Wide Systems (up to 4000mm) – $3,000–$5,000

  • Explosion-Proof Access (ATEX/IECEx) – $4,500+

  • Emergency Override (NFPA 101) – +$300/door

Why Choose YK Doors?

✅ Fast Delivery: 7–10 days for standard systems
✅ Global Certifications: UL, EN, BS, GB, and AU standards
✅ 5-Year Warranty on hardware

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