Lockin video call camera is a low-cost video call camera designed for the elderly and children. It is used for video calls and scene monitoring between family members, bringing more care to the elderly and children. Users can call each other's mobile phones or similar cameras with one click. It has a built-in 4G mobile network and lithium batteries, which can make a video call anytime, anywhere. Elderly and children in emergency situations can press and hold the button for 5 seconds to call the police, solving the problem that the previous camera can only monitor.