Adding an Orbi Satellite to RBR1020 (From LBK1220 kit) using Ethernet Backhaul possible?

I want to know if it is possible to use an RBR10 to extend the mesh network of my RBR1020 (4GX LTE Router as found in the LBK1220 kit, https://www.netgear.com.au/orbi/lbk1220.aspx) via Ethernet backhaul.

i.e. Can I place an RBR10 (as found in the RBK12 etc kits, https://www.netgear.com.au/orbi/rbk12.aspx) inside a metal shed and connect it via a hardwired Ethernet backhaul connection to my RBR1020. I would like the RBR10 to be a "satellite" of the existing RBR1020's mesh network.