Smart WiFi Video Doorbell Camera

Package includes:1 x Doorbell (no batteries included) 1 x Screws Pack 1 x User Manual Specification : Size: 144 mm x 74.5 mm x32.3 mm Resolution: 1280 × 720 Field of Angle View: 166°IR LED: 6 × 850 mm Wi- Fi: IEEE 802 11 b / g / n Audio: Two-way talk with noise cancellation Recording: Device SD cards recording (20 seconds) Storage: 8G / 16G / 32G (not included) Battery: AC （16-24V） may be used to charge the built-in battery 2 x 18650 specification batteries (total 6800mAh, work regularly for 6 months.) (Not Included) Monitoring: Device Button, Motion Detection, Remote Live View Notification Function: Push Notifications within 1 secondDevice wake up: Within 600 ms Power Consumption: Power Consumption Standby 200μA, Working 170mA Features:Support Wi-Fi. Movement detecting. Intrusion alarm system. Support APP Function, it can be applied for Android, for iPhone, for iPad APP software. Support real-time video and audio chat with visitor. Support picture snapping and video recording function