View on LOZ Suggested Retail: $99. SwitchBot Curtain Smart Electric Motor - Wireless App or Automate Timer Control, Use SwitchBot Hub Mini to be Compatible with Alexa, Google Home, HomePod, IFTTT (U-Rail, White). Install in 30 seconds - Make your curtains smart in seconds without any screws, nuts, or bolts. (To use U rail needs to meet: Curtain track width > 12.5 mm; height > 6 mm; 8mm ≥ distance between the bottom two sides ≥ 6mm; See Figure 2). Use our iOS or Android app to open or close your curtains at your fingertips. Or use Touch & Go and just give them a little tug to control. You can also check and control remotely via app to help prevent home theft when traveling. (Bluetooth range: 262ft, when using SwitchBot Hub Plus/Mini you can control remotely).. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.