Source: https://us.switch-bot.com/products/switchbot-curtain
| Variant | Price | Availability |
|---|---|---|
| Black / U Rail 2 / Single Pack | 89.00 USD | In Stock |
| Black / U Rail 2 / Starter Pack (2 units) | 178.00 USD | In Stock |
| Black / U Rail 2 / Home Pack (4 units) | 356.00 USD | In Stock |