... 0 LUX with IR Support electronic switch day/night H.264 main profile compression Support SD card storage Support two-way audio Support Dual ... storageIntelligent AlarmMotion detect,Video loss,Network disconnection,IP address conflict,Storage full,Storage errorProtocolTCP/IP,HTTP,DHCP,DNS,DDNS, PPPoE,SMTP, ... .4×80Weight700g H.264 420TVL 1/4" CMOS Robot Wireless IP Camera,Robot CCTV camera,Wireless Camera