The Zeta motorised fire alarm bells combine styling and functional efficiency. They incorporate a low power rotary centrifugal mechanism, which gives a high sound output with low current consumption at 24V dc.
- Low current
- Universally accepted fire evacuation signal
Specification
Model ZTB8B
- Supply Voltage - 18-30V dc
- Diameter - 8" (203mm)
- Quiescent Current - 28mA
- Nominal Output @ 1m - 97dB(A)
- Diameter - 203 x 203 x 55 mm
- Weight - 1700g
Model ZTB8B/WP (Weatherproof)
- Supply Voltage - 18-30V dc
- Diameter - 8" (203mm)
- Quiescent Current - 28mA
- Nominal Output @ 1m - 97dB(A)
- Diameter - 203 x 203 x 55 mm
- Weight - 1800g
- Weatherproof - Yes
Datasheet
