Linptech WD2 Smart Casement Window Pusher: Powerful Push, Adjustable Length, Anti-Pinch Function

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Product Features:

• Easy Smart Transformation for Windows with or without Screens: Compatible with outward-opening casement windows without screens or with two- or three-push stainless steel mesh screens; automatic window opening and closing with insect blocking functionality.
• Suitable for Wide and Narrow Windows: Highly adaptable to outward-opening casement windows 40-65cm wide, supports automatic lengthening/reduction to fit the desired window width.
• Lithium Battery Powered, No Socket Required: Built-in high-capacity lithium battery provides up to six months of continuous use on a single charge; no wiring required, easy installation.
• Solar Power Supplement for Continuous Use: When paired with an external solar panel, if the ambient light intensity is >3000 lux, the solar power supplementation exceeds the product's energy consumption, ensuring permanent use throughout the hardware's lifespan.
• High-Efficiency Solar Panel: Output Capacity >1.3 Times that of Traditional Solar Panels. According to Lingpu Lab data, on cloudy (non-rainy) days, the light intensity inside the glass is >5000 lux.
• Safe and Anti-Pinch Function: Multi-level sensitivity anti-pinch and emergency stop function. When closing the window, it automatically stops and retracts if it catches an object. Four sensitivity levels are adjustable to set different emergency stop trigger forces.
• Maximum 100N pushing/pull force, equivalent to 10kg: Easily opens and closes casement and outward-opening windows, large and small windows with ease.
• Child lock function: When the child lock is activated, the push-pull mechanism's buttons will not control the window opening and closing to prevent accidental activation.
• Middle-mounted window closing for a tighter seal: The product is designed with an end-mounted chain, allowing it to be installed in the middle of the window without deformation during opening and closing, ensuring no air or water leakage when closed, and providing noise insulation.
• Wireless control: Built-in opening/closing button or can be used locally with a Linkpu wireless switch

Linkage Functions:

• Automatic Window Closing in Rain: Automatically closes windows upon sensing rain, minimizing the need for manual intervention during rainy days.
• Automatic Window Opening for High Smoke Concentration: Automatically opens windows upon sensing excessive indoor smoke concentration, minimizing the need for manual ventilation.

More Functions and Details:

• Customizable Opening/Closing Ratio: Supports opening, closing, pausing, and specifying opening/closing ratios.
• Operation Log: Monitors opening/closing dynamics and provides anomaly alerts.
• Anomalous Alerts: Real-time alerts via the app for anomalies such as anti-pinch emergency stop, obstructed window opening, and continued window closing.
• Travel Calibration: One-button automatic calibration. Calibrate opening and closing stroke
  Low battery reminder: Light indicator below 20%

Product Parameters

• Product Name: Lingpu Intelligent Casement Window Pusher
• Product Model: WD2WD2-BB(MI)
• Rated Input: 5V-2A (compatible with adapters below 5V-2A)
• Rated Output Power: 10W
• Maximum Outgoing Chain Length: 300mm
• Chain Input/Outgoing Speed ​​(No Load): 12.5mm/s
• Maximum Load: 100N
• Operating Temperature: 0°C~45°C
• External Solar Panel Dimensions: 168x89.59x12.7mm (including mounting bracket)
• External Solar Panel Open Circuit Voltage: 5V