Product Name: Non-Contact Thermometer Laser Infrared Display: Digital Type: Infrared Thermometer Effective Distance: 1-5cm Memory: 32 Sets Reading Recall Automatic Sut off: in 15 Seconds Power Supply: DC 3V 2AAA Alkaline Battery Trademark: No Transport Package: Box Specification: 156*95*42.5mm 90g Origin: China HS Code: 9025199010 Product Description Infrared thermometerAdvantage:- CE, FDA, ISO certificate- Suitable for both infants and adults.- Automatic shutdown after 15 seconds.- It can measure the temperature of the body and surface accurately.- Fast and accurate measurement to obtain correct result instantly.- 32 groups of memory values for easy comparison of body temperature changes.- Non-contact infrared technology reads from forehead with no physical contact, prevents cross-infection between multiple people, fast and accurate temperature measurement via the human canal.Product Pictures:Errors and TroubleshootingSymbolMeanReasonH1High TemperatureThe temperature over than 42.9CL0Measuring Temperature too lowThe Temperature than 34CErrWorking Environment out of RangeWorking Environment lower than 16C or over 35CView and Display infoUser Setting1.System settingPower on and then long press "Setting".Function Code F1: Press+/- to set C or FFunction Code F2: Fever Alarm, press +/- to setting.Function Code F3: Buzzer switch, press +/- to setting.2. Memory Settingsupport to storage 16 groups' newest Fever data.Power on and short press +/- to check the storage dataPackagePayment and Transportation