... CE,FCC,SGS,ISO,CCC 2.PTZ High Speed Dome H.264 IP Network Camera 3.27X optical zoom 4.IP66 ... PTZ High Speed Dome H.264 IP Network Camera 1. IP66 dust & water resistant2. ... With a heater & fan inside, applies to frozen & hot weather4. H.264 video compression, G.726 audio compression5. Uses high quality ... Consumption<48WNet Weight3.3KGPacking Size340mm(L)X340mm(W)X450mm(H)