The Life Fitness Google Cast™ Black Remote Fig. 1 ships with the LG set top box in finished good CASTING-IR-REMOTE. The black remote is used to install the Google Cast Set Top Box.
If a Factory Reset is required on the Google Cast Set Top Box, a gray LF Factory SVC Remocon remote Fig. 2 would be needed. This type of remote can be ordered through resellers like Amazon link
Fig. 1
Fig. 2