Automatic Window Opener with Wall Switch, WiFi APP Control 24 Hours Timing, Speed: 10 mm/s, Adjustable Stroke: 100-400 mm, Double Chain Design, Suitable for Sliding Windows

Name: Electric chain window openerPush/pull force: 250N/250NSpeed: 10mm/sTravel distance: 100-400mm (adjustable)IP rating: IP43Working temperature: -20~75.Package:Electric window openerInstallation accessoriesWall switch

• Intelligent control: There are 3 control methods for the automatic window opener: 1. Voice control. 2. Mobile phone APP remote control, 24-hour timing, you can control it at any time even if you are not at home. 3. Window push rod switch control.
• Anti-theft and home protection: When the electric chain window opener is closed, it will automatically tighten the window to achieve the effect of locking the window. No need to install an additional handle. Adjustable stroke: 100-400mm, use it with confidence.
• Detailed design: 1. Double-layer metal chain design, more stable operation; 2. Low noise, low energy consumption, low maintenance cost; 3. Accessories are made of stainless steel and will not rust. 4. Overload protection. When the push and pull force reaches the peak, it will automatically stop the action.
• Scope of application: The window type that the window opener is suitable for, such as skylights, greenhouse windows, double-hung windows, sliding windows, windows, casement windows or vents. The actuator can help disabled people and the elderly with limited mobility to easily open or close windows. Open or close the window through a wireless remote control.