It also functions as a timer remote and can be programmed to function as an intervalometer. * This remote control with an 90cm cord and a self-timer, interval timer, long-exposure timer, and exposure-count setting feature. * The timer can be set anywhere from 1 sec. to 99 hrs., 59 min., 59 sec. The maximum number of exposure is 399. * Works with Panasonic DMC FZ20 FZ20S FZ30 FZ30K FZ30S FZ50K FZ50S FZ50 G1 G2 G3 G10 GH1 GH2 GH3 GX1 GX2 FZ100 Leica DIGILUX3 DIGILUX2 V-LUX1 V-LUX2, replaces Panasonic DMW-RS1