Sygno-fi Wireless Sounder VAD Base in White or Black
- 32 tones settings (primary and secondary for alert and evacuation), selectable via onboard dip switches.
- 4 volume levels.
- 3rd party approval to EN54-3 and EN54-25.
- Choice of Red or White flash colour.
- Available in White or Black plasic housing.
- 5 year battery life (including 10 seconds weekly test).
- Utilises standard low-cost lithium battery technology.