Model No.: EF-M05
Smart home technology has become more and more popular recently. A qualified and excellent smart video doorbell must do the following. Any unusual movement within the range covered by the camera can be reported to the mobile phone in time. When you are in front of your house, even if you are not at home, the video doorbell will remind you and transmit the real-time video to your mobile phone. You can even have a voice conversation with the other party through the software. Some smarter cameras can distinguish between people and other types. activities and reduce unnecessary alerts.
It is recommended to choose a smart doorbell that supports at least full 1080p high-definition (HD) video to ensure that you can clearly see the situation in front of the door without any light source in the dark. Another feature worth paying attention to is HDR, which can ensure that even in poor lighting conditions The case also has good image rendering.
All smart doorbells are meant to connect to your home Wi-Fi network, if your router is a dual-band router, then some smart doorbells will not work from a 5 GHz network, some smart doorbells support both 2.4 GHz and 5 GHz frequency, while some smart doorbells are limited to 2.4 GHz. Generally speaking, 2.4 GHz has better range but is slower than 5 GHz