Features: Experience future of livings with our Automatic Curtain Opener, featuring a powerful motor capable of handling curtains up to 10kg (22lbs) and equipped with 4000mAh battery for efficient Performances. For versatility, this curtain opener is for Roman rods, T shaped Track, ensuring integration into any home setups while maintaining low noise levels for a environment. For the elderly or individuals with issue, this device allows effortless control of your curtains from up to 20meters away using a convenient remote, eliminating the need for manual adjustments. Perfect for various setting such as homes, offices, or other space, curtain opener enhances convenience and comfort by automatically adjusting base on time and light conditions, creating a living experience. With easy installation and built in safety features, this curtain solution ensures peace, especially in households with children or pet. Specifications: Material: ABS Battery: 4000mAh(Include) Size: About. 15.2x8.1x6.2cm/5.98x3.19x2.44in Pattern: A(Remote Control)/B(Wireless Control) Type: 1pc/2pcs Package Includes: Package A: 1pc Automatic Curtain Opener Package B: 2pcs Automatic Curtain Opener note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.