Manual Click here to openDescription This wifi doorbell can connect home WiFi and achieve a two way intercom between the doorbell and cell phone When a visitor presses the doorbell sound is activated and the camera will start sending real time images and call to the cell phone The user will receive the call and can check who the visitor is can intercom with the visitor and remotely unlock the door Features Support WiFi Movement detect Intrusion alarm zone Support APP Function Can be applied for Android iOS ipad APP Software Support real time video and audio chat with visitor Support picture snapping and video recording function Support Night vision and built in IRCUT technology available day and night Rainproof Doorbell can be installed outdoors do not worry about being drenched by rain Specification Resolution 1280 x 720Feild of Angle View 166°IR LED 6 x 850mmWiFi IEEE 802 11 b g nAudio Two way talk with noise cancellationRecording Device Cloud disk recording 20 seconds Battery AC Input 3 x 18650 specification batteries NOT Included Monitoring Device Button Motion Detect Remote Live ViewNotifications Push Notifications within 1 secondDevice Wakeup Within 600 msPower Consumption Power Consumption Standby 200uA Working 170mAPackage Included 1 x WIFI Doorbell1 x Indoor Bell4 x Screws4 x Installing Accessories1 x Wrench1 x Sticker1 x User ManualDetail Pictures