Wisenet TNU-4051T Network Camera - WhiteThe Wisenet TNU 4051T is a purpose built thermal network camera designed to cut through the toughest surveillance challenges. In conditions where visibility is compromised by fog, smoke, rain, or unpredictable lighting such as total darkness or strong backlighting, this camera delivers high contrast imagery built on temperature differences rather than visible light. By highlighting heat signatures, it helps security teams identify people and objects