• Front view of the green emergency door release break glass alarm button for access control systems.
  • The emergency break glass switch opened to show the internal components and terminal block.
  • Rear view of the emergency door release switch showing the NO, NC, and COM wiring terminals.
  • Complete kit for the emergency door release switch, including the main unit, back box, and mounting screws.
  • Installation and wiring diagram for the emergency break glass door release unit.
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Emergency Door Release Break Glass Alarm Button for Access Control

Emergency Door Release Break Glass Alarm Button for Access Control

🔥 1 sold•✓ In stock
HK$45.00
HK$45.00
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Shipping calculated at checkout.

Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Ensure Immediate and Safe Egress with the Emergency Door Release Break Glass Button

Enhance the safety and security of your building with our reliable Emergency Door Release button. Designed for use in access control systems, this break glass unit provides a crucial and dependable method for overriding electronically locked doors during an emergency. A simple press on the glass plate triggers the alarm and releases the door, ensuring a swift and safe exit when every second counts.

Key Features:

  • Instant Emergency Access: Eyewitnesses can simply break the glass to trigger the door release mechanism, providing an immediate exit path during emergencies like a fire or security threat.
  • Seamless Integration: Fully compatible with most electrical control and access control systems. It features versatile NO (Normally Open), NC (Normally Closed), and COM (Common) output contacts to suit your specific wiring needs.
  • Durable, Fireproof Construction: Made from a high-quality, durable plastic shell with a sandblasted finish. The unit is constructed using fire-retardant materials, complying with safety regulations and ensuring reliability under extreme conditions.
  • Easy to Install: The unit is designed for standard surface mounting. It comes complete with a back box and mounting screws for a straightforward installation process on any wall.

Ideal for:

  • Office Buildings
  • Commercial Shops
  • Residential Complexes
  • Schools and Public Venues

Technical Specifications:

  • Dimensions: 86mm (L) x 86mm (W) x 52mm (H)
  • Current Rating: 3A @ 36VDC Max
  • Output Contact: NO / NC / COM
  • Material: Fireproof Plastic, Sandblast Finished
  • Operating Temperature: 10°C to 55°C (14°F to 131°F)
  • Operating Humidity: 0-95% (relative, non-condensing)
  • Suitable for: Emergency Doors, Exit Doors

What's in the Box?

  • 1 x Emergency Door Release Unit
  • 1 x Mounting Back Box
  • 2 x Mounting Screws
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