Clean Remote big button universal TV or TV plus cable box remote control. Designed for hospitality and healthcare facilities. Connects automatically with all Samsung, LG, and RCA* TVs. Easy one-touch set up for all other TV brands, no codes required. Compatible with more than 250 TV brands and nearly all cable systems. Ideal for use with an in-room cable box or stand-alone TV. Easy for staff to set up, but guests/patients cannot tamper with TV settings. Clinically tested to be 99% cleaner than all other remotes evaluated. Its spill-proof design and nonporous surface make it easy to clean and disinfect. Hidden battery compartment with optional screw included. (*RCA Commercial TVs)Operates on 2 AAA batteries (not included).