With the increasing level of crime around the world, everyone would like to safeguard their homes and offices against theft and burglary. Nowadays, many members of family work in multinational companies and have to go for late night shifts. In that scenario, kids and old aged people are often left alone at the house. Since old aged people and kids are the most vulnerable and easy targets for thieves and criminals, our safety is in our hands, and in this concern, a digital door lock can be a s...
