Lithium Battery Electric Curtain Companion Robot Motor Smart Home

Product information:
Function: Smart Wi‑Fi or Zigbee option, supports remote control via smartphone
Dimensions: 28 × 16 × 8 cm
Style: Modern minimalist
Technology: Compatible with Roman rods, straight tracks, and curved tracks; rechargeable

Size description:
1. Roman connecting rod adjustable ring, suitable for sizes ranging from 20mm to 28mm.
2. Adjustable arc-shaped track wheels, suitable for 12.8mm-14mm.
The U-shaped track can be seen with the marked dimensions in the following figure