### 🚪 Doorbell Normally, doorbells devices are quite expansive and difficult to install as it need to do some jobs to get the installation done. Smart doorbells offer more features and remote control with an additional security layer. - [Ring Doorbell](https://fr-fr.ring.com/pages/doorbells) - [Google Nest Hello](https://store.google.com/product/nest_hello_doorbell) - Xiaomi Doorbell