1. Smart WDR Function.2. Support POE++ function (IEEE802.3bt), POE transmission distance is more than 150 meters.3. 20X Optical Zoom, 4.7-94mm, F1.6 to F2.7.
Ultraviolet rays mainly kill microorganisms through the function of radiation damage to microorganisms (bacteria, viruses, spores and other pathogens) and damage to nucleic acids, so as to achieve the purpose of disinfection.