Hi,
You would require 2 SRM installations at recovery site as well. You can only pair Site Recovery Manager Server instances that have the same Site Recovery Manager extension ID
For ex:
com.vmware.vcDr --> com.vmware.vcDr
com.vmware.vCDr1 --> com.vmware.vcDr1
com.vmware.vCDr2 --> com.vmware.vcDr2
