Hikvision DS-2XE6146F-HS(C) H265 4MP PoE IP EXIR (40m) Low-Light (0.003 Lux Colour) 120dB True-WDR Weatherproof Vandalproof Explosion-Proof 316L Stainless Steel Network Dome Camera with 2.8mm Fixed Lens – Built-in Heater