雙開(kai)門傳(chuan)遞(di)(di)窗(chuang)分(fen)為三大類:1、電子互鎖傳(chuan)遞(di)(di)窗(chuang),2、機(ji)械互鎖傳(chuan)遞(di)(di)窗(chuang),3、自(zi)凈式傳(chuan)遞(di)(di)窗(chuang)。窗(chuang)內裝(zhuang)有(you)紫外(wai)線殺菌燈,傳(chuan)遞(di)(di)窗(chuang)常用(yong)規(gui)(gui)型(xing)號有(you):500型(xing),600型(xing),800型(xing)等,特(te)殊規(gui)(gui)格也可由用(yong)戶(hu)提供制(zhi)作。