Break Glass Fire Emergency Exit Button | Door Release Switch
Break Glass Fire Emergency Exit Button | Door Release Switch
Break Glass Fire Emergency Exit Release Button (Model 809G)
The Asia-Teco Fire809 Break Glass Emergency Exit Button is a dependable single-pole door release switch designed for installation on exit doors, emergency egress doors, and access control systems. When a rapid exit is needed, simply break the faceplate glass to instantly send a signal to the connected controller — triggering door release or alarm systems in seconds. Built from fireproof materials with a sandblast-finished panel, this unit meets fire safety construction standards and integrates seamlessly with most electrical control and access control systems.
Key Features
- Instant Glass-Break Activation: Breaking the faceplate transmits an immediate signal to the alarm or door-release controller — no tools required in an emergency.
- Fireproof Construction: Housing made from certified fireproof plastic material with an elegant sandblast finish, compliant with fire safety requirements.
- Universal Output Contacts: NO / NC / COM output contacts for flexible integration with electrical and access control systems.
- Wide Operating Range: Rated for 3A @ 36VDC max; operates in temperatures from 10°C to +55°C (14°F–131°F) and humidity up to 95% RH.
- Versatile Color Options: Available in Green, Red, Yellow, and White to suit different locations and signage conventions.
- Easy Installation: Standard 86 × 86 × 50 mm form factor fits standard wall boxes — quick to mount and wire.
- Broad Application: Ideal for homes, offices, shops, hotels, warehouses, and any facility requiring clearly marked emergency egress points.
Technical Specifications
| Model | Asia-Teco 809G (Fire809) |
| Dimensions | 86 × 86 × 50 mm (L × W × H) |
| Current Rating | 3A @ 36VDC Max |
| Output Contact | NO / NC / COM |
| Operating Temperature | 10°C to +55°C (14°F–131°F) |
| Operating Humidity | 0–95% Relative Humidity |
| Material | Fireproof Plastic, Sandblast Finish |
| Color Options | Green, Red, Yellow, White |
| Compatible Systems | Electrical control, Access control systems |
| High-Concern Chemicals | None |
| Country of Origin | Made in China |
Why Proper Emergency Exit Hardware Matters
The U.S. Consumer Product Safety Commission (CPSC) emphasizes that clearly marked, fully functional emergency exit hardware is a critical component of building fire safety planning. For more information on fire safety standards and exit device requirements, visit the CPSC Fire Safety Education Center.
Frequently Asked Questions
Q: What types of door systems is this break glass exit button compatible with?
A: The Asia-Teco 809G break glass emergency exit button is compatible with most standard electrical control and access control systems. Its NO/NC/COM output contacts allow it to integrate with electric strikes, magnetic locks, alarm panels, and other door-release hardware commonly used in commercial and residential buildings.
Q: Can the glass be replaced after it has been broken?
A: Yes. The faceplate glass is designed to be replaceable so the unit can be reset and returned to service after an activation. An optional protective cover accessory is also available to help prevent accidental breakage during normal operations.
Q: Is this exit button suitable for outdoor installation?
A: The 809G is rated for operating temperatures between 10°C and 55°C and humidity up to 95% RH, making it suitable for indoor use and sheltered outdoor locations. For fully exposed outdoor environments, consider providing additional weatherproofing around the installation.
Q: How difficult is it to install the break glass exit button?
A: Installation is straightforward. The unit fits a standard 86 × 86 mm wall box and includes NO/NC/COM terminals for wiring. Most electricians or security system installers can complete the installation quickly. Always ensure the installation complies with local fire safety and building codes.