Powerful video resolutions up to 1080pBuilt-in RFID chip reader for keyless entrySIP video streaming to NVRs, video intercom stations, IP phones, or smart phones simultaneouslyBuilt with a metal casing to make it weatherproof and vandal resistantBuilt-in hemispheric camera allows for 180-degree wall..
Weight4.28 oz (121.6 g)Power requirements16V AC–24V AC; requires a 10VA transformer and wired doorbellCamera1/3-inch, 3-megapixel (2K) color sensor, 8x digital zoomVideoHD UXGA 1600 x 1200, up to 30 frames/sec, H.264 encoding, HDRField of view160° diagonalAudioHigh-quality speaker and microphoneLigh..