Pro-SL S04 (Ring) 640 USB

With its advanced 640 x 512 thermal sensor and wide 48° field of view, the Pro-SL S04 USB delivers unmatched clarity and detection range in all conditions. Installation is fast with the Unity S04 Spotlight Mount and replacement ring, while USB-A 3.1 connectivity to a Windows laptop powers the unit and streams video simultaneously. Mechanical pan/tilt expands coverage, and recording can be set to continuous or event-based. Rugged and weather-sealed to IP67 standards, it operates in extreme temperatures from -40°F to +140°F with only 3W of power draw.