Brigade Electronics
White Sound Reversing Alarms.
Brigade Electronics new self-adjusting bbs-tek reversing alarms take the guesswork out of
sound pressure level (SPL), selection, ideal in varying noise environments. The sound adjusts
to 5dB above the ambient noise level where a fixed volume alarm would be either too quiet in
loud environments, a hazardous situation, or too loud in quiet locations, causing possible
noise nuisance and irritation.
The intelligent bbs-tek backalarm measures, through digital sound sampling, the ambient
sound pressure level and then adjusts the alarm up or down to maintain just 5-10dB louder –
loud enough to be heard but not so loud as to cause a nuisance. The alarm features a small,
highly robust microphone that measures and continuously adjusts the sound pressure level.
Brigade Electronics has received one of the first NAS-Piek certificates to be awarded
for their unique white sound reversing alarms (bbs-tek) which assist quiet night time
deliveries. Speaking at the CV show forum for quiet night time deliveries, Brigade’s Sales Director,
Noel Moody said: “Brigade has been pioneering reversing safety for the last 30 years and are
greatly honoured to be working in conjunction with the Noise Abatement Society and Piek to
quieten the streets whilst providing the highest level of safety.”
http://www.reverseinsafety.co.uk/bbs-tek/bbs-tek.html