The electronic doorbell is equipped with a 2.4-inch-high resolution color screen. It supports the English language, making it easy to use, and can support up to 32GB micro-SD card which is optional and is not included in the package.
It also comes with a "do not disturb" mode. Turn this mode on and there will be no ring and voice when the buzzer is pressed. Turning off this mode will make the ring and voice back. This feature is perfect when you are not expecting guests while your baby is asleep.
This Electronic Doorbell is equipped with LEDs for night vision and has a working distance of 2m. it is also powered by 3 * AAA batteries (not included) that will last you up to a month. We suggest that you use alkaline batteries for better performance.