HiSilicon Tuya Smart Wifi Video Doorbell Wireless Visual Two-way Intercom Home Alarm Mobile Phone Remote Video

Main Features ● HiSilicon Hi3518E chip Resolution 1920 1080● Ultra low power consumption full HD battery camera standby current 250uA● With LiteOS operating system fast wake up and fast alarm push● Built in high fidelity speaker and high definition microphone support two way voice intercom with echo cancellation function● Epuipped wih high power 850mm infrared light the effective distance of night vision can reach 5 meters● Built in 2 megapixel 2 8mm HD lens maximum viewing angle of 160 degrees● Built in two 18650 high capacity lithium batteries wake up normally for 15 meters a day and can be used for 3 6 months● Built in 2 4G Hisilicon Hi3131 WIFI module stable video transmission strong performance anti interference● Comes with Micro SD card slot supports up to 64GB memory card● Support device online push message and PIR detection push message and manage push messages● Support cloud recording cloud click to play device sharing unlimited friends SpecificationBrand Name HiSiliconModel DC 21 2MP Chip Hi3518EV300Sensor 1 3 Full HD CMOSResolution 1920 1080 2MP Operate System Lite OSLen 2 8mmInfrared Light 850nm infrared LED effective distance of 5 metersWhite Light NAIlluminance Color mode 1Lux night vision mode 0 LuxSignal to Noise Ration ≥52dBPIR Detect Distance 0 10 metersPIR Detect Angle 120°Storage Way Micro SD CloudSD Card Max 64GB Not Included Battery Capacity 2 18650 lithium batteries Not Included Application UBOX For AndroidIOSWo