Motorized Skylight Opener with Remote Control for Automatic Ventilation in Roof Windows and Attics

• Universal Voltage Compatibility: Operates seamlessly under AC100-AC240V input voltage without requiring a conversion switch, allowing direct connection to 110V~240V power supplies for straightforward installation and use.
• Remote Control Convenience: Features a remote control that enables effortless opening or closing of windows from anywhere, integrating smoothly into smart home setups for enhanced accessibility.
• Automatic Security Locking: Includes a smart locking mechanism that automatically secures windows when closed, with adjustable travel to stop at any desired position without needing additional handles.
• Safety and Durability Features: Equipped with built-in overload protection to prevent high current damage, low noise operation for quiet performance, and a double-layer metal chain design for reliable and smooth functionality.
• Broad Application Range: Suitable for various window types such as awnings, hoppers, skylights, single-hung vertical sliders, double-hung sliders, and horizontal sliders, ensuring versatility across different installations.

This electric chain window opener provides convenient control for high-up openings or roof windows with simple one-button operation from anywhere in your home. It features a durable construction with a carbon fiber and metal chain design, ensuring low noise during operation. The double-layer chain offers single-direction bending, housed in an aluminum alloy casing with a stainless steel chain for longevity. Installation is versatile, supporting horizontal pushing, upper hanging, middle hanging, lower hanging, and skylight applications. Designed for reliability, it has a lifespan of over 10,000 open/close cycles and a locking force of 400N, making it ideal for assisting individuals with limited mobility, such as the elderly or handicapped. It can be integrated with wind and rain sensors (sold separately) for automated control. Specifications include a rated power of 24W, IP32 protection level, push/pull force of 400N (40kg), chain lengths from 300mm to 1000mm, a working speed of 10mm/s, and an operating temperature range of -10℃ to 75℃. The package includes the electric window opener, mounting brackets, one remote control, and one wall switch. Note: Manual measurements may have a 1-3cm error, and product colors may vary slightly from images.