ITEM NAME:1X(720P Wifi Smart Night-Vision Wireless Security Doorbell With App,Smart VV2R1) 1X(720P Wifi Smart Night-Vision Wireless Security Doorbell With App,Smart VV2R1) 1X(Support WiFi connection,Android IOS APP remote control.Easy to install and use. Ultra-low power consumption,with long standby time,remote active wake up,quick start.Rainproof:Doorbell can be installed outdoors,do not worry about being drenched by rain. Support picture snapping and video recording function.Support real time visual intercom with visitor,IR night view,TF card record.Support mobile cruise,adding multiple users or sharing with family. Colour:Black material:plastic Size:144*75*33mm Picture Resolution:1080P Coded Format:H.264+ Battery:3 * 18650 Lithium Battery(not included) Standby Power:400uA Working Power:200mA Standby Time:about 8 months Built-in WIFI:support 802.11 B/G/N Mobile Phone App:XBell support IOS & Android Alarming Reaction Time:3-55 seconds Record Method:manual,doorbell trigger,motion detect. TF Card Storage:8G to 32G TF card storage(not included). Environment:-10~50 Celsius Working Humidity:Less than 95% Voltage:90-250V Power Consumption:10mW Working Frequency:433.92 MHz(+/-280 KHz) Volume Level:4 Max Volume:110 decibels Working Range:164ft/50m(without obstacle) Package Contents: 1 * Wifi DoorBell 4 * Screw 1 * User Manual)
