About this item

• See the Whole Picture in 2K Resolution: With 166°wide viewing angle, 4:3 aspect ratio, you could see a person from head to toe or the package on the ground See the Whole Picture in 2K Resolution.
• No need for a subscription to use the aosu video doorbell, which is compatible with SD cards and does not charge a monthly fee.
• More Stable Signal: aosu video doorbell is equipped with a signal-enhanced base station repeater to maintain a more stable 2.4G Wi-Fi signal connection.
• Quick Reply & Voice Changer: When a visitor rings the bell, you can answer/hang up the video call directly or select a preset quick voice reply, also can use voice changer to protect your privacy.
• Get Accurate Alerts with Smart Human Detection: Adopted latest AI algorithms to identify humans in the video, reducing false alarms caused by moving objects like animals .