Designed to operate all of the DIRECTV receiver and works with any DIRECTV receiver. Extensive universal code library ensures compatibility with most audio and video devices. Four-position MODE slide switch for easy component selection and code search to help program control of older or discontinued components. Guide, list, channel and mute functions.UNIVERSAL REMOTE: TO CONTROL DIRECTV RECEIVERS, TV AND TWO MORE A/V DEVICES WORKS ON DIRECTV RECEIVERS d12,r16,r15,r22,h20,h21,h22,h23,h24,hr20,hr21,hr22,hr23,hr24 BATTERIES ARE INCLUDED MODEL RC66, UPGRADE REPLACEMENT FOR RC65 Replacement Remote for the HR20, H20, HR21, H21, HR22, H23, HR23, H24, HR24, R15, R16, R22,D12 and D11 and older DirecTV Receivers Replaces Remote RC65X, RC65, RC65XMP, RC21, RC24, RC30,RC64 and SOME older versions INFRARED REMOTE (NEEDS LINE OF SIGHT TO RECEIVER) NO INSTRUCTIONS, REMOTES ARE PROGRAMMED THRU DIRECTV RECEIVER'S MENU FOR TV FEATURES.