颜色Colour:红色 Red
外壳材质 Shell material: ABS
供电电源 Power supply:AC220V±10%or DC24V+10%
防护等级IP rating:IP20/IP56
输出功率 Output power:3~5W
声压级Sound level:85~95dB
hy1993@hzhuayan.com
0571-82695169 / 82695181