Anboshi Security Alarm CO LTD is one of the biggest manufacturers of security alarms in China,The products of our company are approved by CE,ROSH etc.There are more than 20 engineers contributing to the development of new products in our corporation. since 1997,we were established , we have developed and produced more than 30 kinds of products ,like:GSM wireless burglar alarm ,Telephone and burglar Alarm System, Wireless intelligent alarm( both 32 and 8 defend area), Wireless independent alarm,CCTV burglar alarm system, gas detector and Smoke detector ,anti lose alarm and so on .if you have any interesting in our products ,please don't hesitate to contact us ,we will reply you at once and provide you the best products and after sale service.