The BF451A/CX/SW Compact Addressable Wall VAD c/w 91dB(A) Sounder utilises the latest advances in sounder, LED and LED lens technology to provide a truly exceptional W-3-3.1 fire alarm warning device. Compatible with C-TEC’s ZFP & XFP range of Apollo XP95/Discovery addressable fire panels, its 550μA quiescent current and low 14mA alarm current (VAD lit, sounder on max) make it one of the most efficient EN54-3/23 compliant sounder/VADs on the market. Other features include seven selectable volume levels, 15 tone pairs, a flash rate of 0.5Hz (once every two seconds) and a group addressing function to ensure the synchronised operation of multiple devices. Attractively finished in red polycarbonate, the BF451A/CX/SR comes with an integrated sounder VAD/base locking mechanism and a plastic ID tag. The BF451A/CX/SR can also be used to provide C-3-8 coverage when mounted on a ceiling.

• Third-party certified to EN54-3 (Sounders), EN54-23 (VADs) and 17 (Isolators) by Intertek.
• Provides 'W-3-3.1' light distribution when wall mounted (min 0.4 lux over a 3 x 8m cylindrical area).
• Can also provide 'C-3-8' light distribution when ceiling mounted (min. 0.4 lux over a 3 x 3.1m cuboid area).
• Impressive 91dB(A) sound output @ 1m.
• Onboard short-circuit loop isolator.
• 550µA quiescent current.
• 14mA alarm current @24V DC (VAD lit, sounder on max).
• Group addressing facility allows multiple devices to be operated simultaneously.
• 7 selectable volume levels and up to 15 selectable tone pairs.
• IP21C rated.

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