Electric Chain Window Opener with Remote Control and Switch, 24V Automatic Window Opener Stroke 300mm -700mm for Skylight Window Greenhouse and Roof Vent..

When you have high up openings or roof windows , this electric chain window opener can help you control it simply with one button from anywhere in the house.Product Features1. Adopt carbon fiber and metal chain, low noise design, double layer chain, single direction bending. Housing is made of aluminum alloy. Chain is made of stainless steel.2. Diversified installation methods It can be used for horizontal pushing, upper hanging, middle hanging, lower hanging, skylight type.3. Design life load open and close over 10000 times,low noise when turned on. The locking force is 600N, which is safe and reliable.4. This actuator helps the handicapped and the elderly with limited mobility to easily open windows.5. Can be used with wind and rain sensor (not included).Product Specifications:Rated power: 24WWorking current: 1AProtection level: IP32Push and pull force: 600N (40kg)The longest distance of the chain: 300mm, 400mm, 500mm, 600mm, 700mm, 800mm, 1000mmWorking speed: 10mm/sWorking temperature: -10℃~75℃Package Content- DC 24V Window opener motor- Mounting brackets- 1 Pcs remote control + 1 Pcs wall switch (optional)

• VoltageDC24V,Stroke: 300mm, 400mm, 500mm, 600mm, 700mm no-load speed: 10mm/s, open or close the window via remote control
• The application range of chain linear actuator is particularly wide, not only suitable for home use, but also for commercial use.
• Chain Actuator Electric Window Opener metal chain, low noise, low energy consumption, maintenance; overload protection. When the push and pull force reaches the peak, it will automatically stop
• Opening or closing the window actuator through a remote control can help people and the elderly with limited mobility to easily open or close the window
• LONG LIFE:The design life load opening and closing is more than 10,000 times, and the locking force is 600N. When the push-pull force reaches the peak, the actuator will automatically power off and stop moving; when the window opener is closed