Model: JY-2005-I wireless intelligent security alarm system, (32 different defense zones), which is adopted America original chips and applied advanced microcomputer control technology, through wireless way to form a complete, invisible, intelligent, safety and burglarproof system. By using this system, users can monitor and frighten intruders and burglars, monitor fires and gas leakage, ask for help in trouble condition and let the system continue to work when AC power is in failure. In all, it safeguards users all the time and avoid accident happen.