103 Pyeongchon-daero, 127beon-gil

Since its creation in 1989, KJ TECH has been boosting and widely distributing the significance of security system and computer access control system for edifices as a pioneer of business, conveying th...

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 ...