In modern society, people have higher requirements for safety system. The types of anti-theft alarms are as follows: alarm, security equipment, protection equipment, safety equipment, alarm equipment, GSM alarm system, alarm system, alarm device, guard against theft and alarm system, security monitoring, safety protection, electronic alarm, electronic guard against theft. The development of smart home is a process of concept and product evolving at the same time. We have used doors and locks for thousands of years, urban families emerged security doors and locks until eighties and nineties in the twentieth century. Along with society's progress and needs, the improvement of people's living standard and security awareness, more advanced home anti-theft products will become the mainstream of security expenditure and eventually replace the old security products, which is the inevitable result of social progress.

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