Automatic Electric Folding Arm Window Opener Casement with Quiet, Obstruction-Sensing Operation and Controlled by Mobile APP, Voice, Wireless Remote

Features & Benefits Smart Control. Easily switch windows on and off remotely through a mobile app, voice commands, or a remote controller, allowing for ventilation without the need to get up. The remote controller works within a range of 10 - 20 meters (33 - 66ft). Quiet and Obstruction-Sensing Operation. Designed with a silent roller, the electric window actuator operates with minimal noise when opening or closing, ensuring it doesn't disturb family members while resting. Equipped with sensors to detect obstacles, the opener automatically stops operation when an obstruction is encountered, enhancing safety. Overload Protection. Equipped with built-in overload protection, preventing motor damage due to excessive load and extending its lifespan. Aluminum Alloy Construction. Featuring an aluminum alloy shell and alloy components, the opener is robust, durable, and resistant to corrosion. 90° Opening Angle. Capable of a 90° opening angle, meeting daily ventilation needs and