SwitchBot Video Doorbell Camera Wireless with Solar Panel Monitor, No Subscription, 4.3 Inch Screen, Head-to-Toe View, 2K FHD, 2-Way Audio, Motion Detection, Works with Alexa/Goole/Home Assistant

Installation instructions for the monitor: the monitor requires a power cable. Keep the indoor monitor and exterior doorbell as close as possible. A strong and instant connection is ensured when the doorbell and indoor monitor are within a radius of 5 metres. This will ensure that your live video broadcast works smoothly and you are notified immediately.