Effortless installation and wide compatibility Designed to mount easily on Trail and Urail curtain systems with tool installation. Fits standard residential rails so you can install it quickly without drills or brackets. Builtin 4000 mAh battery Integrated rechargeable 4000 mAh battery eliminates constant wiring and provides reliable, cordless operation. Charge as needed for convenient, uninterrupted use. Voiceready, assistantactivated control Works with your voice assistant for hands curtain control. Open or close curtains with voice commands to simplify daily routines and improve accessibility. Smart automatic sensors Builtin light and temperature sensors monitor conditions and adjust curtains automatically. Reduce glare, protect furnishings from sun damage, and help keep indoor temperatures more comfortable without manual intervention. Scheduled routines for natural timing Program routines that respond to sunrise and sunset. Automatically open curtains at wakeup and close them at night to support daily rhythms, energy efficiency, and home privacy. Key benefits — why you need it Saves time and effort: Tool installation and voice control remove common barriers to upgrading curtains. Improves comfort and energy use: Automatic adjustments and scheduled routines reduce heat gain and glare while supporting a consistent daily schedule. Enhances convenience and safety: Hands operation and automated scheduling provide reliable control when you're busy, away, or carrying items. Practical features and performance Mount type: Trail and Urail compatible Power: Builtin 4000 mAh rechargeable battery Sensors: Light and temperature sensing for automatic adjustments Control: Assistantactivated voice control plus programmable schedules Use scenarios 1) Morning wakeup routine: Program the unit to open curtains at sunrise so natural light helps you wake up without needing to touch a switch. 2) Energyaware afternoon: When the temperature or sunlight rises, sensors close the curtains automatically to reduce heat gain and lower cooling demand. 3) Hands convenience: Use voice commands to close curtains when you're carrying groceries, putting kids to bed, or entering a room with your hands full. What makes it stand out Combines tool installation, a large builtin battery, automatic environmental sensing, voice assistant control, and programmable sunrise/sunset routines in one compact unit. Reliable, easy to install, and designed to integrate into everyday life without extra wiring or complex setup.