Gorilla babo Universal Remote for Sony Audio/Video Receiver DAVDZ170 DAV-DZ170 DAV-DZ171 DAVDZ171 DAVDZ175 DAV-DZ175 DAV-TZ210 DAV-TZ510 HBDDZ170 HBD-DZ170 HBDDZ171 HBD-DZ171 HBDDZ175 HBD-DZ175 This is a universal remote - not original fits for Sony Audio/Video Receiver DAVDZ170 DAV-DZ170 DAV-DZ171 DAVDZ171 DAVDZ175 DAV-DZ175 DAV-TZ210 DAV-TZ510 HBDDZ170 HBD-DZ170 HBDDZ171 HBD-DZ171 HBDDZ175 HBD-DZ175 Battery Required : 2 AA 60-Days Warranty Package:1 Remote Control (No batteries)