24V Electric Chain Window Actuator, Automatic Window Opener with Remote Control & Rain Sensor, 300mm Stroke Motorized Window Closer for Roof Vents and Greenhouse Ventilation

Chain structure for increased stability Rain sensor compatibility for automatic weather-responsive operation Specifications: Working Current: 1A Protection Level: IP32 Chain Extension: 300mm Operating Speed: 10mm/s Temperature Range: -10℃ to 75℃ Package Includes: 1 × Window Opener

• ★【Automatic Electric Window Opener】Effortlessly operate your windows with this DC24V electric actuator, featuring a 300mm stroke and 10mm/s no-load speed. Noise-free design with a responsive motor ensures silent, smooth operation for daily use.
• ★【Durable Metal Chain】Equipped with a heavy-duty metal chain for enhanced stability and seamless movement. Runs quietly with low energy consumption, requiring no extra maintenance for long-term reliability.
• ★【Auto-Lock & Rain Sensor Compatible】Automatically tightens and locks when closed—no extra handles needed—to boost home security. Fully compatible with rain sensors for automatic closure in wet weather, protecting your home from water damage.
• ★【Dual Control for Convenience】Supports remote control operation for flexible window management. A simple button press activates the motor, easily integrating into smart home systems and simplifying daily routines.
• ★【Wide Window Compatibility】Perfect for greenhouse windows, double-hung, sliding, roof, casement, and vent windows. Ideal for elderly and mobility-limited users, enabling independent, hassle-free window operation.