TomTop offers the Neo Coolcam Z-wave Smart Power Plug Socket for $18.59 with free shipping. That's the lowest price we could find by $11. It can be controlled remotely by the Z-wave network, is compatible with 300 series and 500 series, and has a wireless range of up to 164 feet.

Note: The countdown timer on the product page does not reflect an actual expiration time and resets daily. This item ships from China and may take up to three weeks to arrive.