Shenzhen Sinda Technology CO., LTD is one of the leading designers and manufacturers of the newest intelligent security products with several years of experience, high technology and first class quality. We employ the best team who are highly skilled and experienced in the field of computer, electronics, automatic control, communication etc to develop, produce and sell product. We are primarily dedicated to developing and producing GSM alarm system and telephone network alarm system, which have been applied to security installation, data monitor and long-range supervision systems of wide areas, such as family, electric power, mobile base station, transportation, petroleum, finance, civil, police station etc.


Here is our series of products of PATROL HAWK: GSM Home Alarm System, GSM Industry Alarm system, GSM power facility alarm system, GSM car alarm system, Auto-dialed Alarm System, Wireless PIR Motion Sensor, Wireless Smoke Detector, Wireless Gas Leak Detector,Infrared Beams Detector etc. PATROL HAWK security alarm host is the high new technology item by the assessing of Shenzhen Technology Bureau and pass the examination of Public Security Office. With its high-class quality, state of the art technology , perfect after sales service and worldwide sales network, the PATROL HAWK has been prevailing in international security market and earned its leading position and honourable reputation all over the world.

Our company insists on the conception that people is centre, technology is first. With professional research,excellent management and perfect service,we can offer you advanced and high quality security products.And we believe that we can be your faithful friends and reliablepartner forever.