Motion sensor for putting inside a shed?

This Iris smart plug is working wonders for my system. I have 1 smartplug outside and 1 inside.

$34.00 is not as inexpensive as some MonoPrice devices but when you consider you are getting a smart outlet and both Zigbee and Z-wave repeaters then 34 is not so bad. Having this as a repeater was the difference between working and not working for MonoPrice Z-wave devices in my system. http://www.lowes.com/pd/Iris-120-Volt-White-Smart-Plug/999925330

You will need this device handler to make the Iris smart plug do everything it can with the ST hub.