Chuango Electronic Co. Ltd. , whose headquarters locates in HK, has industries in intelligent home security, intruder alarm and network communication and so on. The business scope spreads all over HK and other areas in Asia, and also has business in China mainland, Europe, Mideast and America etc. CHUANGO provides innovative technology, abundant products and solution for home and office users from more than 40 countries all over the world. CHUANGO has been concentrating on the design and production of electronic intruder alarm since 2001, whose main products include intruder alarm controller, detectors and alarm communication products etc. In order to increase the capability and stability of products, we enhance the quality through continuous improvement on product design and inspection on our production process. Our engineer team also commit themselves to optimize the product design and innovates constantly to make our intruder alarms much easier to install and use.