I've bought the part, so I can make time-lapse photography with my FZ50 Lumix compact. In addition to the timer, the packaging contained only an English manual (small sheet), which was not very conclusive to me at first glance. Something rumfriemeln on Fernauslöser not brought me enlightenment, so I really wanted to pack everything again and send back. It took then still a second and third time reading and thinking through the manual to the enthusiasm aroused in me. Now I am actually completely satisfied with the functioning of the device. The only drawback is that the number of trips can only be set to a value between 1 and 399 or infinite. For example, 500 frames in a row, the value must be set to infinity and triggering be interrupted manually. All in all, you have here a small, compact Timer Remote, which, at least for my FZ50, is compatible and does the job - but especially easy on the wallet.