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Wireless WiFi Smart Video Doorbell

power：Battery power supply three section 18650 core international general Power consumption：Standby current 120 uA working current 170MA Product size：13.3*7.4*3.5cm Network protocol：TCP/IP,HTTP,TCP,UDP,SMTP,FTP,DHCP,DNS,DDNS,NTP,UPnP,RTSP，P2P wireless network：802.11b/g/n