Projection system£ºorthographic projectionAppearance sharps: octagon, hexagon (use the 0.6mm Cold-Strip Steel material)Material of screen surface: Flexibility PVC matte whiteControls£ºPower switch, Wireless remote control£¨Equipped with three buttons£ºUP, STOP, DOWN£©Plug Power£ºArbitrary national standard plugs£¬110V£127V/220V£240VElectric motor : Linked side synchronous motor£¬Tubular rod motor £¨pass the certification of UL, CE & ROHS £©With special soft quality curtain, we make
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