AC100-240V with Rain Sensr Single Chain Actuator for Roof Windows & Ventilation Smart Motorized Window Opener, Electric Skylight Chain Opener,(500mm/20.5in)

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: 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.

• Global Compatibility and Safety Protection: Built-in wide-voltage transformer supports 100V-240V worldwide power standards, adapting to diverse electrical environments. Features IP32 protection rating and 1.2A overload protection.
• Effortless Control: Easily operate windows via remote control or wall switch. This automatic window opener effortlessly closes high or hard-to-reach windows from anywhere in your home.
• Compact Design: The compact main unit occupies minimal space and preserves the window's original appearance and light-blocking functionality after installation.
• Versatile Window Compatibility: Suitable for various window types including top-hung, bottom-hung, center-pivot, and sliding windows, with flexible installation options.
• Durable Materials: The housing is constructed from aluminum alloy, while the critical chain employs double-reinforced stainless steel for enhanced durability.