Aluminum alloy body, attractive appearance, strong corrosion-resistance and seal capacity,excellent waterproof and dustproof performance.
Adopt DSP control technology, remotely switch over two different volumes for different appliaction, two volumes can be separately adjusted.
End users use power supply control method to remotely swith over the volume, reduce the additional cost of control cable.
Designed for the application in engineering machinery ( travelling crane, crawler cran,RTG/RMG), port machinery (gantry crane, bridge crane) and the conveyors.
High-power Alarm Sounder
10% ~ 95% (no coagulation）
-30˚C ~ +70˚C
Sound level (adjustable)
Day 50dB～103dB Night 40dB～90dB