Unfortunately, that one has a max load of 4 A per endpoint.
http://www.cd-jackson.com/zwave_device_uploads/465/ZWN-RSM2-Plus-0208160044-01.pdf
It’s fine for most light switches, but will not meet code for outlets in most US jurisdictions, where you need to go to 15 A per receptacle.
See the following discussion from a few days ago. It discusses the options in detail.