Building F, Chuangxin Industrial Park, Xintian Community, Guanlan Subdistrict, Longhua District, Shenzhen 518110, China

Founded in 2015,Shenzhen Definex Technology Co.,Ltd is a professional manufacturer of Access control with well-equipped testing facilities and strong technical force.With a wide range, good quality, ...

rfid card,smart card,plastic card,proximity card reader,access control card and tags ,rfid inlay,rfid wristband,rfid tag,card reader&ampampwriter...

When it comes to the field of medicine we understand the worth of quality, effectiveness, safety and hygiene. To incorporate all these factors in our Infrared Proximity Sensor we have developed techno...

DVR,DVR board,kodicom,kmc4400,kmc8800,geovision,gv600,gv650,gv800,gv900,gv1000,CCTV camera,security camera,fire alarm,siren,magnetic contact sensor, emergency buttons, flashing light, alarm bell,door ...