... up to 50 metres using infrared signal. And it can be used with single shot mode, three second delay, multiple ... purpose of usage: Studio, Macro, Low Light and Long Exposures. The transmitter’s mode switch allows three different modes to be selected ... functionality with Olympus photo cameras. Olympus SP-510UZ, SP-570UZ, SP-550UZEP1, EP2, E400, E410, E510, E520, E620 Quality Infrared remote control