The Olympia Electronics BS-521/1 standalone fire alarm siren provides audible and visual alerts. It operates on a 230 V AC power supply and features rechargeable Ni-Cd batteries to keep it running in the event of a power outage. It connects to one or more fire alarm call points for activation.
- Type: Fire alarm sounder beacon
- Backup time: 90 minutes
- Sound level: 100 dB
- Power supply: 230 V AC
- Batteries: Rechargeable Ni-Cd
- Protection rating: IP42
- Connection: To one or more fire alarm call points
Dimensions
- Type
- Siren
- Thread
- No
- Autonomous
- Yes
Smart Features
- Smart Ecosystem
- -
Important information
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