Automatic Window Opener, Electric Window Opener Actuator with Wall Switch and Remote Control, 400 Torque & Double-Layer Chain and Silent Design, for Skylight Window Greenhouse and Roof Vent

Product features: 1. With carbon fiber and metal chain, low noise design, double layer chain, bend in one direction. Aluminum alloy body Stainless steel chain. 2. Versatile installation methods. Can be used for horizontal sliding, top hanging, center hanging, bottom hanging and skylights. 3. Design with service life load of over 10,000 times opening and closing, low noise when turned on. The locking force is 400N. 4. This drive helps disabled and elderly people with reduced mobility to easily open windows. 5. Can be used with wind and rain sensor (not included). Specifications Rated voltage: 24V Working current: 1A Protection level: IP32 Push and pull force: 400N (40kg) The longest distance of the chain: 300mm/400mm/500mm/600mm/700mm/800mm/1000mm Working speed: 10mm/s Working temperature: -10℃~75℃ Packing list: 1 * Window opener 1 * Remote control Remarks: 1. Due to different light and lighting, the color of this product may be slightly different from the picture 2. Due to manual measurement, please allow 0~2 cm error. Thank you for your understanding

• 【Chain Type Electric Window Opener 】Motorized window openers open or close windows remotely via wall switch or remote control. Motorized windows are thus an addition to a smart home. Press the button and the motor will start and the motorized window opener will start working.
• 【Electric Window Opener Actuator】Voltage: DC24V, stroke: 300mm, 400mm, 500mm, 600mm, 800mm, 1000mm, No-load speed: 10mm/s, IP Class: IP32, open or close the window by remote control. Provide more convenience and comfort to your life.
• 【Detail Design】1. Double-layer metal chain design, more stable operation; 2. low noise, low energy consumption and maintenance-free; 3. Overload protection. When the push-pull force reaches the peak value, it will automatically stop the action. 4. Accessories stainless steel material, no rust.
• 【Small Volumn】Design life load open and close over 10000 times,low noise when turned on.The locking force is 400N. When the push-pull force reaches the peak value, the actuator will automatically power off and stop the action. When the window opener is closed, the window is automatically tightened to achieve the effect of locking the window.
• 【Suitable Range】The type of window the openers will be fitted on such as skylight, greenhouse window, double hung window, sliding, roof window, casement or vent. This actuator helps the handicapped and the elderly with limited mobility to easily open or close windows.