Puxin Intelligence is a mobile application related to smart door locks, designed to protect the safety of your home and open up your intelligent and happy life! Can be applied to office, home safety and outdoor monitoring, communication alarm, remote management and control, etc. With just a tap of your finger, you can easily engage in audio and video communication from any position and receive notifications when someone is active. The ultra-low power wireless WiFi design eliminates the hassle of frequent battery replacement and wont let you miss out on any visitors, even handling check shipping, and more!