Video Doorbell Camera HD WiFi Doorbell Wireless Operated Motion Detector Audio & Speaker Night Vision for iOS&Android

[2.4GHZ Wi-Fi Connection Not 5GHZ] – Smart doorbell, just download the APP：Aiwit and connect to the phone with 2.4GHz Wifi,and our device can be connected Wifi even out of door or through few walls with reliable connection transmission and strong signal. It’s compatible with iOS and Android.
[Motion Detection&Night Vision] – Doorbell will send you the message when someone move in in front of the doorbell camera. Equipped with IR sensor and LED, it allows you to take photography and record videos at day or night. Keep your home safe at night.Support humanoid detection, effectively reduce false positives
[Video Talk-Back & free cloud storage ]-You can watch and talk with visitors on mobile phones and tablets anytime and anywhere, and transmit video or voice more clearly through noise reduction and rate adaptive technology. free cloud storage with bank protection level.(3 days cyclic storage)