With 0.5s reponse time and &#43;-0.2°C accuracy, this multifuctional AI Infrared Thermometer is a useful to check temperature conditon, widely used in company, factory, school etc.<br/>Features:<br />Three installation method: hook up/double-sided tape/bracket fixing.<br />Power by lithium battery or USB D-C 5V1A charge.<br />BT version: remote check by mobile phone or PC, APP intelligent voice alarm, <br />Mode Switching: Press the Mode button to change the unit between Celsius and Fahrenheit; Press and hold Mode button for 3s to switch the temperature measurement mode&#xff08;Sur: surface, bod: object mode&#xff09;Default object mode<br />Status Descriptiion: Default 32-37.3°C flash green lights and alarm Di and voice Normal Temperature; 37.4-38.4°C flash orange lights and alarm Di Di and voice Please Test Again; 38.5-42°C flash red lights and alarm Di Di and voice Please Test Again.<br />Setting Mode: Press and hold SET button with pin for 3S to enter into Setting Mode&#xff08;F1 Setting Alarm Temperature&#xff09;. SET and MEM button are used as up and down option button. Press the mode button to switch to F2&#xff08;Setting Temperature Compensation&#xff09;&#xff0c; F3&#xff08;Setting Language: Default English, Janpanwse, Portuguese, Korean, Spanish, German, French, Arabic, Italian, Russian&#xff09; F4&#xff08;Voice on and off selection&#xff09;<br/>Specifications:<br />Screen: Digital Display<br />Accuracy: &#43;-0.2°C<br />Response Time: 0.5s<br />Abnormal Automatic Alarm: Flash and voice<br />Automatic Measurement: Measuring distance 5-10cm<br />Charging Method: D-C5V 1A Type C / Li-ion battery<br />IR Measuring Range: 0-50°C<br />Environment Temperature: 10-42°C<br />Standby Time: About 2 months<br />Package Weight: 325g / 11.5oz<br />Package Size: 160*117*87mm / 6.3*4.6*3.4in<br/>Packing List:<br />1 * Thermometer<br />1 * USB Cable<br />1 * Pin<br />2 * Rubber Plug<br />2 * Screw