You don't think you can afford any of the other aforementioned wireless shades or blinds? If you have shades or blinds that use beaded pull chains for raising and lowering, you're in luck. For around $99 per window, you can add a Wazombi Labs' Smart Shade, a 2 x 3-inch white box through which you feed the shades/blinds chain, and "we are close to launching the cord capabilities as well," a company spokesperson told us.

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