Effortless No-Tool Setup: Simply attach to your existing rod and it's ready! No drilling, no tools needed.Hang, place the positioning magnets, connect via app. Smart curtain motor setup in 3 steps for any room (bedroom, living room, office, nursery). 2025 Upgrade: Main guide wheel is enlarged, allowing for easy passage over 4mm bumps, with an 8kg load capacity. Combined with positioning magnets, it is more compact and reduces the foreign body sensation. 2x Stronger Motor & Precise Control: 2x stronger motor (vs. previous) smoothly moves heavy curtains up to 15kg/33lbs. New positioning magnets ensure accurate control, no calibration, and prevents light gaps. *Note: Not compatible with extendable rods under 5/8" (16mm) diameter. App, Voice & Schedule Control: Control open/close/percentage via app, set custom schedules, or use voice commands (Alexa, Google Home, etc.) with a SwitchBot Hub. Full automation from your sofa.※ *The package only contains 1 curtain opener. If your curtains are opened in the middle, you will need 2 units.* Matter & Apple HomeKit Support: Works with Matter (via SwitchBot Hub, sold separately) for seamless smart home integration. Enjoy Home App control and use with HomePod/Apple Watch.Connect other SwitchBot devices for whole-home automation. Smart Automatic Curtain Opener with Solar Panel - Bluetooth Remote Control with App/Timer, High-Performance Motor, Unlimited Power, Add SwitchBot Hub to Compatible with Alexa, Google Home, HomeKit