The product range of smart home industry is very large, including smart home appliances, smart security, home theater, background music, smart fingerprint locks and so on. But the most practical smart home products are very smart security and smart fingerprint lock, and smart security is the core of smart home. A complete smart home security system consists of an anti-theft alarm host, a door magnet, an infrared human body detector, a monitoring camera, an intelligent plug, a touch switch, a smoke detector, a gas detector, a water leakage detector, a panic button and a remote controller, and has the functions of anti-theft, fire prevention, gas leakage prevention, water leakage prevention, emergency call, voice intercom, remote monitoring, remote viewing of home conditions, remote control of home appliance switches and the like. As the first passage of people's life, the safety and convenience of locks directly affect people's quality of life. Jianshu smart fingerprint lock shell adopts the best quality hard 304 stainless steel, and adopts imported Swedish FPC semiconductor fingerprint reader, which has the characteristics of fast recognition speed, strong fingerprint anti-counterfeiting ability, unrepeatable and unique. Various unlocking methods meet people's various unlocking needs. At the same time, Jin 'an Technology (Jianshu) is the first high-tech enterprise that combines smart fingerprint lock with smart home security system. It has very strong safety performance, and has the functions of anti-pry alarm, anti-intimidation alarm, instant door opening push, door opening linkage and so on.