ISO, the International Organization for Standardization, is an independent, non-governmental organization, the members of which are the standards organization of the 164 member countries. It is the world's largestdeveloper of voluntary international standards and facilitates world trade by providing common standards between nations. Nearly twenty thousand standards have been set covering everything from manufactured
products and technology to food safety, agriculture and healthcare.Use of the standards aid in the creation of products and services that are safe, reliable and of good quality. The standards serve to safeguard consumers and the endusers of products and services, ensuring that certified products conform to the minimum standards set internationally.
VSDIGITAL is professional guard tour system manufacture with 14 years experience. We devote to provide high-quality, most advanced products. We have passed ISO9001 quality system certification. Also, our guard tour readers are by CE,FCC,RoHS certifications. We could provide 3 kinds of solutions:
*Realtime GPRS GPS reader with voice communication and personal protection (mandown, SOS function)
*24 Groups alarm clock IButton reader with GPRS/RJ45 Downloader transmission (no need computer)
*IP68 Super rugged RFID reader with USB cable transmission.