The C-TEC BF450A/CX/SR is a red compact addressable sounder with a 91dB(A) output, suitable for wall or ceiling mounting. It is designed for C-TEC's XFP and ZFP addressable fire panels running the Apollo XP95/Discovery protocol. It is certified to EN54-3 and EN54-17 by Intertek and has a built-in short circuit loop isolator.
Key features
- 91dB(A) sound output at 1m
- Compact design for wall or ceiling mounting
- Onboard short circuit loop isolator
- Low 550µA quiescent current and 5mA alarm current
- Group addressing lets multiple devices operate together
- 7 selectable volume levels and up to 15 selectable tone pairs
Technical specifications
- Approvals: certified to EN54-3 and EN54-17 by Intertek
- Protocol: Apollo XP95/Discovery (C-TEC XFP/ZFP panels)
- Quiescent current: 550µA at 24V DC
- Indicators: polling (green LED) and short circuit isolator active (amber LED)
- Supply voltage: 17 to 28V DC
- Nominal sound output: 91dB(A) (tone 1)
- Alarm current: 5mA at 24V DC (sounder on max)
- Dimensions: 102mm diameter x 58mm deep
- Colour: Red
- IP rating: IP21C (Type A)
- Weight: 160g
- Operating temperature: -10°C to +55°C, max 95% RH (non-condensing)
