The GST C-9403 is a conventional sounder strobe that gives both audible and visual fire warning. It is powered from a 24VDC sounder circuit and is approved to EN 54-3.
Key features
- Combined sounder and strobe in one unit
- 2 selectable tones set by jumper
- Sound output not lower than 95dB at 1m
- Twist-on head with optional tamper-proof screw fixing
- Shallow 25.5mm base for concealed conduit, or 40mm deep base for surface conduit
- Polarity-sensitive 24VDC connection
Specification
| Product code |
C-9403 |
| Brand |
GST |
| Operating voltage |
24VDC (20 to 28V) |
| Start current |
35mA |
| Tones |
2800Hz pulsed; 2400-2900Hz sweep |
| Flash rate |
1.4Hz |
| IP rating |
IP33C |
| Operating temperature |
-10 to +50C |
| Dimensions |
110 x 95.9mm (shallow base), 110 x 110.4mm (deep base) |
| Material |
ABS |
| Standards |
EN 54-3 |
