Clean Remote direct replacement for LG keychain healthcare remote control. This unit allows you to control a designated LG TV exclusively in areas where there are multiple TVs installed. Each remote can be assigned to a single TV with no signal interference from other remotes. Up to four TVs can use this function simultaneously. A switch in the remote control’s battery compartment allows you to select the corresponding TV number. An ideal solution for dialysis clinics, infusion centers, and multi-bed patient rooms. This unit features a nonporous, spill-proof, cleanable, membrane that allows the remote to be easily sanitized, providing a cleaner patient environment. Operates on 2 AAA batteries (not included). A direct replacement for LG models 124-213-10, AKB73055503, AKB73075301 and 1919290191.