... remote doorbell,door chime,battery operated,factory hot sales item,25pcs-Melody optional,chime in 8 languages wireless doorbell,remote ... doorbell,door chime,battery operated,factory hot sales item,25pcs-Melody optional,chime in 8 languagesSpecifications:Remote Range:30- ... Italian,Portugal,Spain,French,totally 8 Languages for option;Other 25pcs built-in melodies for option;Sound Level: 70-95Db; ...