Replacement Remote Control RC-1167 Compatible for denon AV Receiver 7.1-Channel Home Theater Receiver Compatible models: AVR-2312 AVR-3312 AVR-4312 AVR-4310 AVR-2113 AVR-1908 AVR-1508 High quality and brand new, good replacement for you. No programming is required, just put new batteries and it is ready to work well. Power Supply: 2X 1.5V AAA Alkaline Battery. Batteries and manual are not included. Replacement Remote Control RC-1167 Compatible for denon AV Receiver 7.1-Channel Home Theater Receiver AVR-2312 AVR-3312 AVR-4312 AVR-4310 AVR-2113 AVR-1908 AVR-1508