Measure Type : KScrew : M12*1.5Cable Length : 1mType : KTheory : Temperature SensorDisplay Type : DIGITALPower Type : AAA BatteryCertification : CEModel Number : Temperature Instruments for HomeDisplay Size : 2.0 - 3.9 Inches : Mainland ChinaMax Measuring Temperature : 50°C - 69°CStyle : Standing and Wall HangingBrand Name : lefavorUsage : HouseholdIs Smart Device : noSize : 95*24*112MMItem type : Temperature InstrumentsIndoor temperature range : -20 - 70Coutoor temperature range : -40C-70CDisplay : Touch ScreenWireless for Touch Screen Weather Station Thermometer Outdoor Forecast Sensor?Product Features:Measuring indoor and outdoor temperature and humidity, Celsius and Fahrenheit conversionHighest and lowest temperature humidity memory functionView historical temperature and humidity dataConnect up to 3 outdoor units (package with one outdoor unit)Two high magnetic magnets on the back of the main unit that can be attached to metal objectsThe back of the main unit has a bracket that can stand in a horizontal positionHigh sensitivity touch on control for easy operationComfort indication, temperature and humidity trend indicationHTN large screen HD no-view LCD displayWith backlight, the backlight is automatically turned off after 10 seconds without operationThe outdoor unit can be suspended by hanging holes or standing on a horizontal surface.Outdoor unit XP4 waterproofProduct :Indoor temperature range: -4°F - 158°F (-20°C - 70°C)Outdoor temperature range: -40°F - 158°F (-40°C-70°C)Humidity range: 20%-95%Comfort display: dry, comfortable, wetTemperature display unit: °C / °F optional (default is °C)Temperature resolution: 0.1 °C / °FHumidity resolution: 1%Refresh rate: 10 seconds.Error: temperature is plus or minus 1 °C, humidity is plus or minus 5%Wireless reception range: 60 meters / 197 feetRF radio frequency: 433 MHzPower supply: 7th battery(shipping without battery)8822DProduct Features:Measure indoor and outdoor temperature and humidity, Celsius and Fahrenheit conversionMaximum and minimum temperature and humidity memory functionCan view historical temperature and humidity dataUp to 3 outdoor units can be connected (one outdoor unit is included in the regular package)There are two high magnetic magnets on the back shell of the host, which can be adsorbed on metal objectsThere is a stand on the back of the main unit, which can stand in a horizontal positionHigh sensitivity touch on control, easy to operateComfort indicator, temperature and humidity trend indicatorHTN large-screen high-definition angle-free color screen LCD displayWith backlight, automatically turn off the backlight after 10 seconds without operationThe outdoor unit can be hung using the hanging holes, or it can stand on a horizontal surfaceOutdoor unit XP4 waterproofPurchasing instructions: One indoor unit of this product can be equipped with up to three outdoor transmittersProduct :Indoor Temperature Range: -4°F - 158°F (-20°C - 70°C)Outdoor Temperature Range: -40°F - 158°F (-40°C-70°C)Humidity range: 20%-95%Comfort Display: Dry, Comfort, WetTemperature display unit: °C/°F optional (default is °C)Temperature Resolution: 0.1°C/°FHumidity Resolution: 1%Refresh rate: 10 seconds.Error: temperature plus or minus 1°C, humidity plus or minus 5%Wireless receiving range: 60 meters/197 feetRF wireless frequency: 433 MHzPower supply: No. 7 battery (regular delivery does not include batteries)