YONGNUO YN560-TX LCD Flash Trigger Remote Controller for Canon and YN560-III With Wake-up function for Canon cameras 1.YN560-TX LCD Flash Trigger Remote Controller for Canon and YN560-III 4.YN560-TX is also compatible with RF-602, RF-603 and RF-603 II triggers / receivers 2.100 meters transmission Range 5.When a YN560-TX Canon version works on Canon cameras, it can wake up a sleeping YN560-III flash 3.Wireless Triggering Function and Wireless Shutter Receiver Function