Universal Remote - No Codes Needed. Works with most brands. Never has to be reprogrammed even if the batteries are removed. Specifically designed with staff, guests & patients in mind. Simple key layout, with large high visibility keys. Prevents accidental altering of TV settings. Reduces service calls. Spill proof surface prevents damaged remotes - No sticky keys - No liquid or cleaning solution damage. Reduces theft - Doesn't look like a residential remote & labeled 'Not For Home Use' on the back of the remote. Reduces battery loss - Features hidden attached battery cover with optional screw. Does not work with cable boxes.