Seek Thermal Compact XR iOS Camera Black Thermal Sensor size: 206x156. Field of View: 20. Detection Range (max): 550 meters. Temperature Range: -40C to 330C. Frame Rate: 9Hz. Pixel Pitch: 12 Thermal pixels: 32.136. Spectral Range: 7.5 to 14. Lens: Chalcogenide. Microbolometer: Vanadium Oxide. Magnesium Housing. Controlled by free Seek Thermal app Thermal tools: Spot thermography, Hi-Low, and Threshold modes. Records photos and video. Stores photos directly to iPhone. 9 Colour Palette options Adjustable Focus. No battery required. Waterproof carrying case included. Weight: 14g. Suitable for contractors, homeowners, outdoor enthusiasts and more