Description: This kind of touchless infrared thermometer is useful to measure body temperature. Helps you know your situation as soon as possible. What are you waiting for? Just come and buy. Features: High precision infrared sensor, stable and reliable, for safe use, ensures accurate measuring, small error. Humanized design, LED screen display with high brightness backlight can clearly show the body temperature. Aim at the forehead (3-5cm), press the measuring button, and the LED display will show the currently measured temperature. Compact design, lightweight and portable, comfortable grip handle, easy to carry, convenient to use. Suitable for baby, kids, and adult-use and can be widely used in school, restaurant, office, and at home, etc. Specifications: Item Type: Non-Contact Thermometer Material: ABS Color: White, Black(Optional) Model: IR-FM01 Temperature Sensor: Infrared Display Mode: Digital LED Power Supply Voltage: DC 3V( 2*AAA batteries Not included) Measurement Location: Forehead Measuring Distance : 3-5 cm Measurement Range Body Mode: 32 celsius -42.9 celsius ( 89.6 degrees F-109.4 degrees F) Object Mode: 0 celsius -80 celsius ( 32 degrees F-176 degrees F) Measurement Accuracy:+/-0.2 celsius : 35.0 celsius -42.0 celsius +/-0.4 Fahrenheit : 95.0 Fahrenheit -107.6 Fahrenheit Measurement Time: 1S Automatic shut-down: 8 seconds if without operate Red Warn( body mode ):38.5 celsius less than T less than 43.0 celsius /T less than 32 celsius Yellow Warn( body mode ) :37.5 celsius less than T less than 38.5 celsius Red Warn: 80 celsius less than T Or T less than 0 celsius Relative Humidity: 15%~95% Atmospheric Pressure: 70kpa~106kpa Product Size: Approx.12*2cm / 4.72*0.79in Package Size: Approx.12.5*3.2*2.5cm / 4.92*1.26*0.98in Package Weight: Approx.40g / 1.41oz Package List: 1 * IR-FM01 Thermometer