Do you have a remote for every device in your home entertainment system? Why not simplify your life with one remote? With the GE Universal Remote you can! The Universal Remote can control up to 4 different audio/video devices such as your TV DVD or Blu-ray player DVR VCR cable or satellite. The comprehensive code library allows this remote to work with all major brands. The remote features an ergonomic design for ease of use and a master volume button to control volume no matter what device you're operating! The colored ABCD buttons help you navigate the menu on DVRs and set top boxes and the Dot button gives easy access to the sub-channels such as 4.2. This truly is an all-in-one product! The instruction manual and code library are included inside. The remote requires 2 AAA batteries which are not included. This product is backed by a 90-day limited warranty.