C-Tec BF457C/CC/W | ActiV Conventional Fire Alarm Base Voice Sounder VAD | EN54-3/23 Certified, Voice Messages, IP21C
£47.35 (inc VAT: £56.82)
Summary
The C-TEC ActiV BF457C/CC/W is a professional-grade conventional fire alarm base sounder VAD (Visual Alarm Device) that combines superior voice messaging capabilities with reliable visual alerting. Designed for ceiling mounting, this device provides exceptional sound intelligibility and C-3-8.5 light distribution using the same proven lenses and electronics as C-TEC’s EN54-3 & 23 certified base sounder VADs.
This versatile unit offers comprehensive customisation options with two selectable evacuation voice messages and four evacuation alarm tones, ensuring your selected evacuation message is preceded by the chosen tone. The device features three selectable VAD flash rates (0.5Hz, 1Hz, or OFF) and is compatible with C-TEC’s CFP, FP, MFP and EP203 conventional fire alarm panels, as well as virtually all other manufacturers’ systems.
Features
- Superb sound intelligibility with voice messaging capability
- C-3-8.5 light distribution with 151m³ cylindrical coverage
- Three selectable VAD flash rates: 0.5Hz, 1Hz, or OFF
- White flash colour for clear visual alerting
- Compatible with C-TEC and most third-party conventional panels
- Optional white or red caps available for stand-alone use
- Supplied with BF431QCP quick connect plate and detector spur wires
- IP21C rated for reliable performance
- Compact design: 122mm diameter x 46mm deep
- Wide operating voltage range: 18-30V DC
- Low current consumption for efficient operation
- Designed for ceiling mounting applications
FAQ
What voice messages and alarm tones are available?
The device offers 2 evacuation voice messages and 4 evacuation alarm tones. Your selected evacuation message will be preceded by the chosen alarm tone. All messages have associated alert tones/messages that require additional wiring and control functionality.
Can this device work with non-C-TEC fire alarm panels?
Yes, the BF457C/CC/W is compatible with virtually all conventional fire alarm panel manufacturers. However, C-TEC recommends testing on third-party panels before use to ensure proper functionality.
What is the coverage area for this VAD?
The device provides C-3-8.5 light distribution with 151m³ cylindrical coverage, making it suitable for medium to large spaces when ceiling mounted.
Can I use this device without a detector?
Yes, optional BF330CTLIDW white or BF330CTLIDR red caps are available for stand-alone use without a detector base.
What are the current consumption requirements?
At 30V DC: 17mA (0.5Hz flash rate) or 24mA (1Hz flash rate). At 18V DC: 18.5mA (0.5Hz flash rate) or 30mA (1Hz flash rate).
What are the operating conditions for this device?
The device operates in temperatures from -10°C to +55°C with maximum 95% relative humidity (non-condensing conditions).
Specifications
- Part Number: BF457C/CC/W
- Protocol Compatibility: C-TEC CFP, FP, MFP and EP203 conventional panels and virtually all other makes
- Application: Ceiling mounted – stand-alone or stacked combination
- Vad Category Coverage: C-3-8.5 (151m³ cylindrical coverage)
- Flash Rate Colour: 0.5Hz, 1Hz or OFF / White
- Supply Operating Voltage: 18 to 30V DC
- Alarm Current: At 30Vdc: 17mA (0.5Hz) or 24mA (1Hz); At 18Vdc: 18.5mA (0.5Hz) or 30mA (1Hz)
- Product Dimensions: 122mm diameter x 46mm deep (not including optional detector and base)
- Weight: 170g
- Ip Rating: IP21C (Type A)
- Operating Temperature: -10°C to +55°C
- Humidity: Max. 95% RH (Non-condensing)
- Voice Messages: 2 evacuation voice messages and 4 evacuation alarm tones
- Accessories Included: BF431QCP quick connect plate and detector spur wires
- Optional Caps: BF330CTLIDW white or BF330CTLIDR red cap for stand-alone use
Downloads
- Datasheet (Adobe PDF)
