B00 series back-up alarm is made for heavy duty applications in medium/high noise areas, Intelligent models measure the ambient noise level and adjust their output level, creat a volume that is safe without being annoying or contributing to noise poppution.
Designed to meet all hash conditions and provide splendid duraility
Sealed in expoxy for protection against dust, mositure and vibration
Voltage polarity protection
Eeasy to install, and many optional connectors/wire
RoHS compliant， CE certified
OUTPUT (+/-4dBA @4FT)
Mechanical drawing (mm)：