24V Electric Chain Window Opener 300mm Stroke 600N Low Noise Double Chain Actuator for Skylights

Electric Chain Window Opener 300 mm stroke, Silver A reliable 24V electric window opener designed for homes, greenhouses, and ventilation systems. This silver 300 mm stroke model uses a durable doublelayer metal chain and corrosionresistant materials for long service life and quiet operation. Key benefits Remote and easy operation: open and close windows with the included wall switch or wireless remote control, reducing the need for manual handling. Durable construction: aluminum alloy body and stainless steel accessories with a reinforced doublelayer metal chain for longterm use and minimal maintenance. Strong closing force: 600 N torque delivers a firm locking force when windows are closed. Builtin protection: overload protection automatically cuts motor power at peak force to protect the mechanism. Wide compatibility: fits skylights, roof vents, greenhouse vents, doublehung, sliding, and casement windows within the specified size range. Main features Model and color: 300 mm stroke, silver finish. Power: DC 24 V rated voltage. Speed: 10 mm per second. Stroke options: available in 300, 400, 500, 600, 700, 800, and 1000 mm. Applicable window width: 0.47 m to 1.5 m. Protection class: IP32. Torque: 600 N. Overload protection threshold: 1.2 A. Expected life cycle: more than 10,000 open and close cycles. Operation modes: manual or remote control via wireless remote or wall switch. Remote range: approximately 6 meters. Low noise and low power consumption for quiet, efficient use. Typical applications Greenhouse ventilation: automated opening and closing to help regulate temperature and airflow without daily manual adjustment. Skylights and roof vents: remote control operation for hardtoreach roof openings. Residential windows: retrofit doublehung, sliding, or casement windows to enable remote or assisted operation for users with limited mobility. What is included Electric chain window opener (300 mm stroke) Mounting hardware Wireless remote control Wall switch controller Installation and use Suitable for aluminum alloy and plastic steel doors and windows within the specified width range. Professional installation is recommended to ensure correct mounting, wiring to DC 24 V supply, and reliable operation. Choose between manual operation or the wireless remote and wall switch options as needed. This unit provides a practical, lowmaintenance solution to automate window ventilation and access in a variety of settings while maintaining smooth, quiet performance.