User's Manual

GVM-S200 adopts TRIOPO 2. 4G wireless system, which has good compatibility
with other products of our lineup.
As a slave unit, GVM-S200 is automatically compatible with Canon / Nikon /
Sony / Fujifilm TTL system according to the master unit.
By using TRIOPO C1(Commander) trigger you can use one or more
GVM-S200-TTL flashes simultaneously.