.motzu-accordion summary::-webkit-details-marker{display:none;}.motzu-accordion[open] summary svg{transform:rotate(180deg);}.motzu-accordion summary:hover{background:#f0f0f0;} The ProMaster Multi-Function RF Timer Remote doesn't just trip your shutter wirelessly, it's also equipped to handle a long list of timer functions: self-timer, interval timer, long exposure timer, as well as controlling the number of continuous shutter releases. It works with a vast array of dierent cameras. Just swap out the camera release cable for the correct camera. The transmitter works at distances up to 300'/100m on any one of 16 channels over a reliable 2.4GHz frequency. Unlike a wireless IR remote, this RF version of our timer remote does not require a line of sight to your camera. Specifications Other Specs Detail 2: - Transmits up to 300'/100 meters Detail 4: - Works with most Nikon, Canon, Samsung, Pentax, Olympus, Fujifilm and other cameras which have a wired shutter release port Requires the use of a Pro Master Camera Release Cable to fit your camera. (NOT INCLUDED. SEPARATE PURCHASE REQUIRED.) Detail 3: - 16 channels allow allow for reliable use in almost every area Detail 1: - 2.4 GHz wireless remote control system