Garden Buildings

PRMTYUP Automatic Window Opener, Stroke 300mm-1000mm, Electric Chain Window Opener Actuator with Wall Switch and Remote Control, for Skylight Window Greenhouse and Roof Vent,A,1000mm ● Chain type electric window opener, voltage: DC24V, stroke: 300mm, 400mm, 500mm, 600mm, 700mm, 800mm, torque: 600N, IP Class: IP32, open or close the window by wireless remote control. Provide more convenience and comfort to your life. ● Working... PRMTYUP Automatic Window Opener, Stroke 300mm-1000mm, Electric Chain Window Opener Actuator with Wall Switch and Remote Control, for Skylight Window Greenhouse and Roof Vent,A,1000mm