C-TEC BF450A/CX/SW | Addressable Ceiling Sounder | 91dB(A) Output, EN54-3/17 Certified, Loop Isolator
£22.93 (inc VAT: £27.52)
Summary
The C-TEC BF450A/CX/SW is a compact addressable ceiling sounder designed for use with C-TEC’s XFP and ZFP XP95/Discovery addressable fire alarm panels. Delivering an impressive 91dB(A) sound pressure level at 1 metre, this sounder provides reliable and powerful alarm notification in a discreet, low-profile form factor suitable for both wall and ceiling mounting.
Third-party certified to EN54-3 (Sounders) and EN54-17 (Short Circuit Isolators) by Intertek, the BF450A/CX/SW incorporates an onboard short-circuit loop isolator, ensuring system integrity is maintained in the event of a wiring fault. With 7 selectable volume levels, up to 15 selectable tone pairs, and a group addressing facility for simultaneous operation of multiple devices, this sounder offers exceptional flexibility for a wide range of commercial and residential fire detection installations.
Manufactured in the UK to ISO9001:2008 quality standards, the BF450A/CX/SW combines performance, compliance, and ease of installation in a compact white housing with an IP21C ingress protection rating.
Features
- Third-party certified to EN54-3 (Sounders) and EN54-17 (Isolators) by Intertek (0359-CPR-00446)
- 91dB(A) nominal sound pressure level at 1m (tone 1)
- Onboard short-circuit loop isolator for enhanced system resilience
- Compatible with C-TEC XFP/ZFP XP95/Discovery addressable fire panels
- 7 selectable volume levels for installation flexibility
- Up to 15 selectable tone pairs
- Group addressing facility allows simultaneous operation of multiple devices
- Ultra-low 550µA quiescent current at 24V DC
- 5mA alarm current at 24V DC (sounder on max)
- Polling (green LED) and short circuit isolator active (amber LED) indicators
- Suitable for wall or ceiling mounting
- IP21C (Type A) ingress protection rating
- Compact 102mm diameter x 58mm deep white housing
- Operating temperature range -10°C to +55°C
- Proud British manufacture — ISO9001:2008 quality assured
FAQ
Which fire alarm panels is the BF450A/CX/SW compatible with?
The BF450A/CX/SW is compatible with C-TEC’s XFP and ZFP XP95/Discovery addressable fire alarm panels.
Does this sounder include a short-circuit loop isolator?
Yes, the BF450A/CX/SW features an onboard short-circuit loop isolator, which is certified to EN54-17 by Intertek. This helps maintain the integrity of the detection loop in the event of a short-circuit fault.
Can the volume and tone be adjusted?
Yes, the sounder offers 7 selectable volume levels and up to 15 selectable tone pairs, providing significant flexibility to suit different installation environments and requirements.
What is the maximum sound output of this sounder?
The BF450A/CX/SW produces a nominal sound pressure level of 91dB(A) at 1 metre when set to tone 1 at maximum volume.
Can this sounder be used outdoors?
The BF450A/CX/SW carries an IP21C (Type A) ingress protection rating, which provides limited protection against dripping water. It is intended for indoor use only and is not rated for exposed outdoor environments.
What are the operating temperature limits for this device?
The BF450A/CX/SW is designed to operate in temperatures ranging from -10°C to +55°C, with a maximum relative humidity of 95% (non-condensing).
Specifications
- Part Number: BF450A/CX/SW
- Approvals/Certifications: EN54-3 & EN54-17 certified by Intertek (0359-CPR-00446)
- Compatible Panels: C-TEC XFP/ZFP XP95/Discovery addressable fire panels
- Supply/Operating Voltage: 17 to 28V DC
- Quiescent Current: 550µA @ 24V DC
- Alarm Current: 5mA (sounder on max)
- Nominal SPL: 91dB(A) @ 1m (tone 1)
- Volume Levels: 7 selectable
- Selectable Tone Pairs: Up to 15
- Indicators: Polling (green LED), Short Circuit Isolator Active (amber LED)
- IP Rating: IP21C (Type A)
- Product Dimensions: 102mm diameter x 58mm deep
- Weight: 160g
- Construction & Finish: White
- Operating Temperature: -10°C to +55°C
- Maximum Humidity: 95% RH (non-condensing)
- Application: Wall or ceiling mounting
Downloads
- Datasheet (Adobe PDF)
Additional information
| Weight | 1 kg |
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