H3 MINI 720P WIFI Visual Doorbell Waterproof PIR Sensor Wireless Intercom Video Door Bell Home SecurityBlack Item Type: WIFI Doorbell Set Material: ABS Color: Black Weight: Approx. 184g / 6.5oz Chip: 8715 Image Sensor: 1/2.7in 720P progressive scan for CMOS sensor lens Viewing Angle: 26mm at F20/155 Night Vision: Dual filters automatically switch, 4pcs 850NM high power, infrared light night vision 10m / 32.8ft IR Control: IR turns on the night vision function to enable infrared, ICR automatically detects 1R to turn off night vision, the function is disabled, the infrared is always off, ICR is fixed in day vision mode Video Encoding: 720P/15FPS+720P/24FPS+VGA/30FPS+QVGA/30FPS+720P@1FSJPEG Resolution: 720P Maximum Frame Rate: 15FPS (720P) Network Protocol: TCP/IP, HTTP, TCP, UDP, SMTP, FTP, DHCP, DNS, DDNS, NTP, UPnP, RTSP, P2P, etc. Wireless Network: 80211B/G/N Memory Card: Maximum Support 32G Power Supply Mode: Battery powered, 2pcs 18650 batteries, internationally used (Battery Not Included) Wide Angle: About 120°, Night Vision 10m / 32.8ft Features: Ultra clear infrared night vision Automatic switching of dual filters, 4pcs 850NM high power infrared lamps Intercom function Video function Mobile push Motion Detection Wide angle of view Support memory card Wireless WIFI Night vision function HD lens