Single Chain Actuator for Roof Windows & Ventilation Automatic Window Opener, Electric Window Opener Actuator with Wall Switch and Remote Control,(1000mm/39.3in)

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.

• Corrosion-Resistant and Durable for Multiple Applications: The core chain is made of rust-resistant stainless steel, suitable for various window types such as skylights and casement windows, and designed to withstand environments like greenhouses and coastal areas.
• Quiet Operation with Strong Thrust: Features a stainless steel dual-chain design with a powerful 600N thrust, ensuring smooth, low-noise operation that won’t disrupt daily life.
• Dual-Control Operation for Greater Convenience: Supports both wireless remote control and wall-mounted panel control, with a direct line-of-sight remote range of 6 meters, allowing seniors and children to easily open and close windows.
• Easy Installation Without Removing the Window: Equipped with multi-angle adjustable brackets and positioning plates, it requires no removal of the window sash and quickly adapts to aluminum alloy and PVC window frames.
• Wide Voltage Range and Safety Protection: The built-in transformer supports 100–240V global voltage. With an IP32 protection rating and 1.2A overload protection, it automatically stops when encountering an obstruction for added safety.