1. Functional features: SOS one-key alarm; radar millimeter wave detection; High-precision positioning, intelligent AI remote life-saving; 2. It can recognize a variety of dialects such as: Cantonese, English, Hunanese, Mandarin, etc., which can be customized to suit your own style; 3. Remotely switch on and off TV, air conditioner, fan, curtain 7, with induction night light, convenient for night travel and getting up; 4. It has button type and rope type alarm; 5. It has a wide application location, and can be used in residences, dormitories, nursing homes, etc., and can be installed in bedrooms, aisles, battery carports and other places where personnel are prone to danger, so as to achieve full coverage of security blind spots.