The Sounder Visual Indicator Base is a loop-powered sounder and visual indicator combined with a standard Intelligent Mounting Base. It is used to signal a fire alarm in enclosed areas.
- Two volume ranges 55-75dB(A) and 75-91dB(A)
- Visual indicator flash rate of once per second
- Synchronisation of 'alert' and 'evacuate' tones
- Synchronisation of visual indicator flash
- Individual and group addressing
- Unique acoustic and visual indicator self-test
- Built-in Isolator
Technical
| Approvals/certifications |
FG/CPR/EN 54-3/EN 54-17 |
| Warranty |
10 Year |
| Polarity |
L1 & L2 are polarity sensitive |
| Flash Rate |
1Hz |
| Maximum Sound Output Tone |
91dB (A) |
| Quiescent current |
300µA |
| Humidity |
0% to 95% (no condensation or icing) |
| Selectable Volume(S) |
55–75dB (A) & 75-91dB (A) |
| Product dimensions (mm) |
115mm diameter x 38mm deep (base only) |
| Construction & finish |
White polycarbonate |
| IP Rating |
IP21C |
| Weight |
160g |
| Operating conditions/temperature |
-20ºC to +60ºC |
