The JJC S series Remote Switch is a compact wired remote switch with a cable which replicates all functions of the camera's shutter release button. Handy for taking pictures of subjects that are difficult to approach, or to minimize vibration for close-ups and time exposure.
How to use
Press the button half-way in to autofocus
Depress the button fully to trigger the shutter
Press the button and slide it forward to lock for long exposures
JJC S Controller S-O2 Wired Camera Remote Switch (Replace OLYMPUS RM-UC1 ) for Olympus E-30/E-620/E-520/E-510/E-420/E-410/SP-510UZ SP-550UZ/SP-560UZ/SP-565UZ/SP-570UZ,
SZ-11/E-M5/E-P1/E-P2/E-PL2/E-P3/E-PL3/E-PM1, SP-590UZ/SP-810UZ/XZ-1/SZ-30MR/SZ-20 DSLR Cameras.