CompatibilityCompatible with A/V
Receiver Models: VSX-522-K / VSX-522 / VSX522K / VSX522 NO ProgrammingSimply insert the batteries and it operates right away. Batteries are not included (2* 1.5V AAA Batteries) Remote DistanceInfrared technology delivers a strong signal at 180 degrees and up to 12 meters (40 feet); Without Voice Function ABS materialThis smart remote is constructed from high-quality ABS material, enhancing its durability. This replacement remote weighs only 0.10 kg ( 0.22 lb. ), and is wear-resistant and sturdy