中興DH410數(shù)字對(duì)講機(jī)
數(shù)模兼容,效率優(yōu)先降噪,清晰洪亮續(xù)航,超長待機(jī)優(yōu)化電路,更遠(yuǎn)通信堅(jiān)固耐用,IP65防護(hù)語音加密,安全可靠實(shí)時(shí)時(shí)間,語音播報(bào)
數(shù)模兼容,效率優(yōu)先降噪,清晰洪亮續(xù)航,超長待機(jī)優(yōu)化電路,更遠(yuǎn)通信堅(jiān)固耐用,IP65防護(hù)語音加密,安全可靠實(shí)時(shí)時(shí)間,語音播報(bào)