Features Powerful video resolutions up to 1080p Built-in RFID chip reader for keyless entry SIP video streaming to NVRs, video intercom stations, IP phones or smartphones simultaneously Weatherproof and vandal-resistant metal housing Built-in hemispherical camera enables 180 degree wall-to-wall coverage Supported Motion detection Built-in PoE to power the device and provide a network connection Built-in microphone and speaker provide voice options and intercom functionality ONVIF Profile S compliant