Conventional acoustic - optical siren CAO
Characteristics
Properties
Conventional optical-acoustic siren is designed for alarming people when fire hazard is detected to let them evacuate. CAO is activated by turning on power supply. Depends on number of LEDs, sirens has different optical coverage which details are listed below. Alarm volume can be adjusted in 3 ranges. Devices can work in synchronized mode.
* current consumption for max volume level
| Technical data | ||
|---|---|---|
| Power supply voltage | 24 [VDC] ± 25% | |
| Quiescent current consumption | 0 [mA] | |
| Max sound level | 99 [dB] | |
| Numper of sound patterns | 32 | |
| Synchronization | yes | |
| Housing IP | IP33C | |
| Working temperature | -25 up to 55 [°C] | |
| Addmisible relative humidity | 95% at temp. 35 [°C] | |
| Dimensions (diameter x height) | Ø 130x85 [mm] | |
| Housing colour | red | |
| Optical signalling | 1 or 4 LEDs, red | |
| Weight | 350 [g] | |
| Optical coverage (DxH) | 1xLED | 4xLED |
| 5x4[m] | 11x8[m] | |
| Alarm current consumption | 60 [mA] | 140 [mA] |
| Product code | FSS324 | FSS325 |
Dimensions
Files to download
Data Sheet
pdf 0.77 MB
Assembly manual
pdf 1.91 MB
UAE Certificate
pdf 0.52 MB
CE Declaration
pdf 0.23 MB
CE Certificate
pdf 0.94 MB