Video Doorbell, Night Vision Doorbell with Indoor 4.3inch Display, 1080P 8MP 170° HD Wide Angle Lens Video Two Way Voice Video Doorbell, Day and Night

VIDEO CALL: When a person outside the house presses the doorbell, the display will show video pictures of the outside of the house. Despite the fact that the elderly and kids at home would not have cell phones, they are able to know the situation at the door just by checking the screen.
HI FI MICROPHONE: Reinforce two way voice, with high power speaker and high sensitivity microphone, the call is clear and smooth. In addition, it supports adjusting the volume level without disturbing your family.
HD LENS: This doorbell has a 170° wide angle 8MP fisheye lens, which gives a full view of the situation in front of the door, so that there’s no security dead corner in front of the house, and multiple visitors will also be seen.
DAY AND NIGHT: Built in high power infrared night vision light, combined with ICR infrared filter, it can automatically switch between day and night mode. Even at nighttime environment where you’ll’t see your fingers, you’ll still see clearly.
HIGH CAPACITY BATTERY: The doorbell and display screen are equipped with large capacity batteries. Despite the fact that there is a sudden power failure at home, the low power consumption of the doorbell and display can still continue to work for a time period, and continue to offer protection to your home security.