Quieter reversing alarm system

摘要

A new reversing alarm using broadband sound technology; launched by Brigade Electronics, is a quieter and safer solution to the problem of noise pollution. It emits a non-strident sound that is fully directional and equally effective at 5dB(A) lower than conventional bleepers.The bbs-tek~(TM)Backalarm~R unit is now in production as part of Brigade's comprehensive range of reversing safety systems available from distributors throughout the UK.