Features Prtable AMG8833 Temperature Thermal Imager Camera Infrared Handheld Thermograph Digital High Precision Detector Sensor Feature: 1. AMG8833 infrared thermal sensor is adopted, with stable and professional performance. 2. The module can be directly powered by USB 5V to generate infrared images. 3. The pixel is 8x8, and the farthest detection distance is 7m/23ft. 4. Small size, light and portable, easy to carry and use. 5. Made of high-quality printed circuit board, with maximum durability. Specification: Type: Thermal Imager Material: printed circuit board Color: as shown Temperature accuracy: Type of high performance and high gain: typical 2.5 4.5 High performance and low gain type: typical 3.0 5.4 Human detection distance: about 7M/22,966 feet or less (reference value) NETD: Typical 0.05 32.900 1Hz Typical 0.16 32.288 10Hz Viewing angle: 60 Optical axis clearance: within the typical normal range of 5.6 Current consumption: 4.5mA (normal mode) 0.2mA (sleep mode) 0.8mA (standby mode) Number of pixels: 64 (vertical 8 x horizontal 8 matrix) External interface: 12;c (express mode) Installation frequency: 10 frames/second or 1 frame/second Output mode: temperature output Temperature resolution: 0.25/32.45 Output temperature range of thermistor: -20-80(4-176 ) Output resolution of thermistor: 0.0625/ 32.1125 Tips: Please allow 1-3cm error of measurement. Photo color might be a little different from the actual product due to color display of different monitors. Product Includes: 1x Thermal Imager