ZM-900 shine mafita mafi inganci don hana bincikar lambar QR na karya, yana da allon ƙaramin ƙarfi wanda ke sabunta QRcode akai-akai.Tare da algorithm na ZOOY, rufaffen QR-code ba zai taɓa maimaitawa ba, haka kuma ba zai iya yanke lamba da kwafi ba.Ko da bincika lambar QR na karya, app ɗin ba zai taɓa adanawa azaman rajistan ayyukan sintiri ba.An ƙera shi don yanayin masana'antu tare da ƙimar IP65, mai hana ruwa da hana girgiza.Ko da a ƙarƙashin hasken rana mai ƙarfi, yanayin hasken baya, ZM-900 har yanzu yana ba da ƙwarewar dubawa sosai.