The Anderic RRU401 4-Device (4-IN-1) Universal remote control is great for combining up to 4 remotes into one for your home entertainment use. The RRU401 can easily be programmed to work most all brands using the provided instructions. The RRU401 is a 4-Device Universal remote and can be programmed for use with up to 4 devices using the TV, DVD, STB and AUX modes. The remote includes popular features for your TV like APPS (if applicable), CC, Sleep, Menu and of course, all other buttons for normal operations. Features: • Download FREE manual at http://www.anderic.com/rru401 • Smart keys for HOME, NETFLIX, APPS • Programs for TVs, DVD players, Cable Boxes, Sat Boxes, Set-top-boxes, Audio equipment, Roku and more. • 4-Device Universal • Extensive code database • Learning ability • Full key Back-lighting for easy use in dark rooms • Large easy to read buttons • Can individually assign any keys to automatically punch-through to mode of your choosing • Can program for multi-unit combine POWER off/on of multiple devices with the single press of the POWER key • Requires 2 AAA batteries (not included) • Optional screw for battery cover (included) • Optional Security Cable attachment (sold separately) - Part number: CBL01 • 1-Year Replacement Warranty Pre-programmed for the following: TV - LG (2698) DVD - Samsung (3229) STB - Motorola (5260) Audio - Vizio Sound Bar (4240) Programming and other options: • Code input method • Auto code search method • One button search method • Code display • Multi-mode combine power feature • Device mode lock feature • Channel punch-through feature • Volume punch-through feature • Media punch-through feature • Roku punch-through (+D-pad) feature • Roku punch-through (-D-pad) feature • All-key punch-through feature • Individual key punch-through feature • Learning ability for all keys • Backlight adjustment (brightness,length of time,enable/disable) • Factory Reset