Stroke for Skylight Windows and Roof Vents Automatic Electric Skylight Window Opener Motor Pull Force Electric Chain Window Opener(400mm/18.5in)

DTVEWMetal Window Opener Skylight Opener Electric 24V Chain Window Opener With Remote Control & Switch,Electric Chain Window Opener 300mm-1000mmProduct name: Electric single chain window openerMaterial: stainless steel chainRated voltage: DC24VProtection level: IP32Torque: 400nOverload protection: 1.2AOperation mode: wireless remote control or button controlSupports 100~240v voltage and works normally within this voltage rangeOptional length:300mm/16.5 inches, 400mm/18.5 inches, 500mm/20.5 inches, 600mm/23.6 inches, 700mm/27.5 inches, 800mm/31.5 inches, 1000mm/39.3 inchesPackaging contents: electric window opener, installation accessories, switch panel + remote controlThings to note:1. The length is measured manually and may differ from the actual length.

• Intelligent dual control, convenient operation: supports dual modes of wireless remote control and wall panel, the linear remote control distance is 6 meters, and windows in high places or inconvenient to reach can also be opened and closed with one click.
• Silent and smooth, does not disturb your life: It adopts optimized stainless steel double chain transmission and has extremely low operating noise. It is suitable for bedrooms, study rooms and other places that require quietness.
• Quick installation, no need to disassemble the window sash: Equipped with multi-angle adjustable brackets and positioning plates, there is no need to disassemble the original window sash, and it can be directly fixed to the aluminum alloy or plastic steel window frame
• Overload protection, stops when encountering obstruction: Built-in 1.2A overload protection function, automatically stops when the push-pull force reaches the peak or encounters an obstacle to prevent pinching and motor damage
• Low-voltage drive, safe electricity use: DC24V safe low-voltage motor is used to reduce the risk of electric shock from the source. With IP32 protection level, indoor and outdoor use are more secure.