RS485 Hydraulic Retractable Bollards 1.5KW L420*W420*H1100mm
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Manual Road Steel Barrier Electric Automatic Rising Bollard For Traffic 1 Power AC220C/380V, 50/60Hz, Electrical Hydraulic System 2 Operating Temperature -25°C~75°C Waterproof, Dustproof 3 System Power 1.5KW/2.2KW/3.7KW 4 Up&down time 3~6 seconds(can be ......
Guangdong Gaolei Intelligent Technology Co., Ltd.
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