Smart Window Opener, 3 Control Modes: Voice + Mobile APP Remote + Switch, Adjustable Stroke: 100-400 mm, IP Rating: IP43, Silent Design, Suitable for Greenhouse Windows

Name: Electric chain window openerPush/pull force: 250N/250NSpeed: 10mm/sTravel distance: 100-400mm (adjustable)IP rating: IP43Working temperature: -20~75Package: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 switch control.
• Detailed design: 1. Double-layer metal chain design, more stable operation; 2. Low noise, low energy consumption, less maintenance; 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.
• 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
• Scope of application: The window type suitable for the window opener, 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 with a wireless remote control.