Smart WiFi Video Doorbell Security.

SPECIFICATIONS   Brand Name: NoEnName_Null     Connection Type: WireLess Power: Dry battery Display: None Feature: None Item Type: Audio Doorbell Itercom: Yes Alarm: Yes Certification: CE Certification: UL Smart home platform: other   Features:100% Brand new and high quality.Support WiFi and APP Function, it can be applied for Android, iOS APP Software.MOTION DECTION: Get instant alerts when visitors press your doorbell or trigger the built-in motion sensor,you can watch real-time videos on your smartphone.Support real-time video and audio chat with visitor.Support picture snapping and video recording function.Support night vision and built-in IR-CUT technology, available day and night.Rainproof: The doorbell can be installed outdoors, and you are no need to worry about it is drenched by rain. Product Specification: Material: ABSSize: 144x74.5x32.3mmResolution: 1280*720Field of Angle View: 140°IR LED: 6*850mmWi-Fi: IEEE 802 11 b/g/nAudio: Two-way Talk With Noise Cancella