Metal Window Opener Electric Window Opener Actuator Electric Skylight Chain Window Opener Actuator Stroke for Skylight Windows and Roof Vents(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: 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.

• Multi-stroke flexible adaptation: Provides multi-stage stroke options of 300-1000mm, suitable for skylights, casement windows, sliding windows, etc., meeting diverse needs from micro-ventilation to full opening
• Automatic power-off overload: Built-in 1.2A overload protection, automatically cuts off the motor when the push-pull force reaches the peak value, preventing overheating damage and ensuring long-term stable operation of the equipment.
• Overload protection: Stop immediately when encountering obstacles during operation to avoid pinching people or damaging window frames, making it safer and smarter.
• Ultra-low energy consumption design: Using a high-efficiency DC motor, the single opening and closing consumes very little power and consumes almost no power in standby. It is suitable for long-term unattended or solar power supply scenarios.
• Silent double-chain design: Adopts reinforced stainless steel double-chain structure, providing up to 400N push-pull force to ensure smooth and smooth operation;