Enjoy increased control over your entertainment options with a 2-Device Universal Remote. The remote controls up to 2 devices including a TV and satellite/cable/DTC. Oversized keys and Braille on the power, channel and volume keys provide added convenience for users, and the remote has digital sub-channel capability. The remote includes volume and channel glow keys plus menu function, a sleep key, an input key, closed captioning and a go back key. With a limited lifetime warranty, the remote requires 2 AAA batteries.