| Feature | Value |
|---|---|
| Operating Voltage Range | 20–30 VDC |
| Instant Consumption | < 28 mA @ 24 VDC |
| Operating Temperature | -40°C to +85°C |
| Weight | ~1.03 kg |
| Dimensions | 310 × 230 × 60 mm |
Conventional, Fire Alarm Systems, sirens
SF300 EN54
SF 300 is an outdoor conventional piezo siren. It has a flat plastic cover, suitable for logo sticker with dimensions up to 220x160mm. The siren is equipped with 2 LED flash indicators. The conventional sounder SF300 is certified according to standard EN54, part 3.
- Sound output – 95 dB/1m
- LED strobe
- Plastic case
- IP44 protection for electronics
- Flat cover for logo sticker
- EN 54 – 3 certified
- Two piezo sounders
- Sounder type: B
