Product Name: Newest WiFi Front Door Camera Doorbell/Camera Door Bell WiFi Connect to You Mobile Phone Model NO.: DDV-106 Power Source: Battery Waterproof: Waterproof Brand: OEM Application Scope: Home Wireless Video Doorbell Function: Photo Archive Active Doorbell: Wireless Video Doorbell Wireless: Wireless Peephole: Peephole Automation: Automatic Talkback Type: Color Video Style: One-to-Many Type: Video Doorbell Trademark: OEM Transport Package: Gift Box and Carton Box Specification: 315*315*55mm Origin: Shenzhen HS Code: 8517691090 Product Description CPUHuawei Hisilicon Hi3518EV200Image sensor720P COMS sensor 1/4"OV9732lensFull 3G1P Ultra Wide Angle 1.7mm LensAnglehorizontal 160 degreesVideo streamtransmission 1280*720/30fps 640*360/30fps 1280*720/30fpsCMOSSupport auto white balance, gain control, backlight compensationsystemLite OSStand-byabout 6 months(10 times wake-up/day, 30 seconds / time)Day/NightIR-CUT automatic switchInfrared distance850nm infrared, effective distance 5mNetwork configurationone key WIFI setting+sound configurationPIR human detectionSupport PIR detection and wake upAudio code standardAAC & G.726Audio input/output-38dB Microphone / Built-in speakerVideo modemanual recording, alarm recordingWiFi2.4GHzNetwork protocolTCP/IP,HTTP,TCP,UDP,SMTP,DHCP,DNS,P2PWirelessWIFI 802.11b/g/n wireless networkPassive human infrared detectionsupportAdaptive code ratesupportTwo-way intercomsupport full-duplex real-time callSleep time15SVoice phone callsupportRemote wake-upsupportPIR wakesupportMobile appHKbell,ios10.0,android5.0 abovePower supplyAC/DC24V or 2 unit18650 battery2200mAH(optical)Working temperature-10ºC~+50ºCWorking humidity≤80%RH