
Fire alarm system · Fire alarm system (EN54)
A9092TLoop-power Sounder visual indicator
Key features
- Meet EN54-3.
- Designed with an upper cover and a lower cover and installed on an independent base, it can be installed, debugged and maintained conveniently.
- Suitable for wall and ceiling mount application.
- Highly efficient LED technology and specially designed lens.
A9092T Intelligent Sounder Beacon can be audible after being connected to a bus loop. It can be used with a bus-type fire alarm control panel. After receiving a start command given by the fire alarm control panel following an accident, the Sounder Beacon will begin to work. At this moment, the Sounder Beacon will give a harsh audible alarm signal, to remind the people on the scene of the accident, the fact that a fire has occurred on the site, quickly and necessity to take related evacuation measures, thus preventing the fire accident from becoming a major one.
The Sounder Beacon may be used to give audible alarms at the scenes of accidents. It is applicable to places like high-rise residential buildings, public places, hotels, amusement buildings, factories, shopping centers, hospitals, schools, office buildings and stock exchanges, and particularly to the places with a low visibility or the possibility of generation of smoke.
Technical Parameters:
| Executive Standard | EN54-3 Type A Sounder |
| Loop input | 24V (pulse modulation) |
| Power consumption | <=0.2W@DC24V |
| Sound output | >73dB(A)@ 1m ([email protected], Max) |
| EN54-23 coverage | C-3-8/W-2.4-6 |
| Flash rate | 1~2Hz |
| Flash color | RED |
| Protection class | IP21C |
| Operating temperature | -10℃~+55℃ |
| Relative Humanity | ≤95% (non-condensing) |
| Material Lens/Body | Flame retardant PC/ABS |
| Dimension | 100mm×100.5mm (with base) |
| Weight | About 236g |




