SHENZHEN TAIAN ELECTRONICS CO.,LTD. is a Manufacturer & Exporter for Security Products in CHINA.For More information, please :Contact: DorisTEL: 0086-18603031545Skype:betty-taianWebsite: http://www.sztaian.com.cn We are an Exporter and Wholesaler in CHINA.We specializes in all kinds of Security Products. Our products are suitable for use in Control center (report to Police), Garden, Bank, and all of the Commercial, Industrial and Civil buildings. For more information, see our products section. The contents include:PARADOX,GEVV602PLUS,OPTEX,CROW Alarm Control PanelBurglar Alarm SystemFire/Smoke Alarm sensorsMotion Infrared DetectorsPhotoelectric Beam DetectorsAlarm Siren and accessories More other Security ProductsDoor & Windows guardCCTV/Surveillance Camera series