BioMax GBL-3300-AW Glass Door Bolt Lock – Access Control Door Hardware

Complete your access control installation with the BioMax GBL-3300-AW Glass Door Bolt Lock. Every access control door needs reliable hardware — the right lock, the right reader, and the right bracket all working together seamlessly.

Why customers choose the GBL-3300-AW

• For frameless glass doors no drilling required
• 300kg holding force — resists forced entry reliably
• Compatible with all BioMax controllers — and standard third-party access panels
• Simple 2-wire or 4-wire installation — no specialist tools needed
• Durable construction — rated for heavy commercial daily use
• 12V DC operation — works with all standard access power supplies

Technical specifications