UniviewTIC3612SA-F2-4F3AC-I1 4 MP 2.6mm Optical & 2.1mm Thermal Fixed Lens 30m IR Two-Way Audio Thermal IP Camera

A wide-angle dual-spectrum turret network camera with a 2.6 mm optical lens (108.5° horizontal) and a 2.1 mm thermal lens (88.8° horizontal). The wide angle lets a single device scan a large area thermally; the temperature map of the whole scene is monitored instead of single-point measurement. It offers a fire detection function and 30 m of infrared illumination.