*When someone rings your doorbell, the doorbell camera will immediately record the notification and send it to your phone. Equipped with an indoor doorbell, the doorbell camera will notify you of visitor records whether you are in or out of the house, and you won't miss a moment. *Easy installation without wiring. Our doorbell camera with chime supports 2.4G Wi-Fi, covering more areas in your home (5GHz Wi-Fi is not supported). 100% wire-free, easy to install anywhere. Aiwit can be downloaded from the App Store and is compatible with iOS. If you have any problems, provide online customer service via the Aiwit app. *The owner account can be shared with 8 other accounts. Up to 3 users can view the video stream at the same time, but only one user can use the intercom. * APP remote dialogue, two-way voice intercom, when a visitor rings the doorbell, you will receive a "Call on Device" push notification on your phone, which you can answer and start a video call. Don't miss a friend's visit