Electric Window Opener Actuator Skylight/Roof Electric Automatic Window Opener, W/Remote Control + Switch, Automatic Window Opener 400mm Stroke,(500mm/20.5in)

DTVEWMetal Window Opener Skylight Opner 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: 600Overload 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.

• Wide range of applications: It is suitable for various window types such as skylights, sliding windows, casement windows and greenhouse windows to meet the ventilation needs of different places.
• Sturdy and durable: It adopts stainless steel double chain design, the thickened material has a stable structure, is rust-free and corrosion-resistant, and effectively extends the service life.
• Easy control: Equipped with wall switch and remote control, the linear remote control distance is about 6 meters, so the elderly or people with mobility impairments can easily open and close the window.
• Low noise and safety: The metal chain operates with low noise, and the maintenance-free design saves worry and effort; it has overload protection and automatically stops when the thrust peak is reached.
• Strong thrust: It can provide 600N thrust during the opening process, and the operation is simple and smooth, ensuring that the window opening and closing is flexible and reliable.