Stroke for Skylight Windows and Roof Vents Automatic Electric Skylight Window Opener Motor Pull Force Home Automatic Window Opener with Running Trip(1000mm/39.3in)

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.

• Overload safety protection: Built-in 1.2A overload protection, it will automatically stop when the push and pull force reaches the peak, preventing the window from being pinched or damaged, making it safer to use.
• Multi-stroke flexible adaptation: Provides multi-speed strokes from 300mm to 1000mm, easily matching different window types such as skylights and casement windows to meet daily micro-ventilation requirements
• Quick installation: Equipped with multi-angle adjustable brackets and positioning plates, it can be quickly installed on aluminum alloy or plastic steel window frames without removing the sash.
• Anti-corrosion and durable: stainless steel double chain and aluminum alloy shell, anti-rust and corrosion-resistant, suitable for greenhouses, coastal and other humid environments, significantly extending the service life.
• Low-voltage drive safety: DC24V safety voltage is used to reduce the risk of electric shock. IP32 pro