Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 Brand : GoveeLife BulletPoint1 : Easy to Read Ink Display: GoveeLife Bluetooth Thermometer Hygrometer uses electronic ink screen which paper-like reading brings clear & comfortable view. Suitable for the elderly and children. BulletPoint2 : 1 Year Replaceble Bettery: with low battery consumption, the digital thermometer hygrometer bettery life is up to 1 year, and real-time battery display reminds to replace battery in time to avoid any possible loss of records(Bettery Included). BulletPoint3 : Stay Connected Your Home Range: With stable Bluetooth connection via GoveeHome App, you can easily monitor temperature and humidity data in real-time all home range and without any WiFi Interference. BulletPoint4 : Precision Matters: This Bluetooth thermometer hygrometer is equipped with a Swiss-made sensor to provide precise readings. The temperature is accurate to ±0.54℉/±0.3℃, and humidity accuracy is ±3%RH. By refreshing by changings, it's easy to catch real-time data. BulletPoint5 : Smart Alert Function: Set preset temp and humidity ranges, once the temp or humidity is out of the range, GoveeHome App will help you to respond faster to sudden changes. BulletPoint6 : Free Data Storage & Export: Enjoy remote monitoring with the GoveeHome APP via Bluetooth, including online viewing of 20-day data graphs and exporting data over the past 2 years. Perfect for wine cellars, basements, etc. CareInstructions : Wipe Clean CareInstructions1 : Wipe Clean CareInstructions2 : Freezer Safe Color : White ConnectivityTechnology : Bluetooth ExternallyAssignedProductIdentifier1 : 810127732339 ExternallyAssignedProductIdentifier2 : 0810127732339 Hazmat1 : LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryWithEquipment Hazmat11 : EG_SmallLithiumMetalBatteryWithEquipment Hazmat12 : ES_SmallLithiumMetalBatteryWithEquipment Hazmat13 : FR_SmallLithiumMetalBatteryWithEquipment Hazmat14 : GB_SmallLithiumMetalBatteryWithEquipment Hazmat15 : IN_SmallLithiumMetalBatteryWithEquipment Hazmat16 : IT_SmallLithiumMetalBatteryWithEquipment Hazmat17 : JP_SmallLithiumMetalBatteryWithEquipment Hazmat18 : MX_SmallLithiumMetalBatteryWithEquipment Hazmat19 : NL_SmallLithiumMetalBatteryWithEquipment Hazmat2 : UN3091 Hazmat20 : PL_SmallLithiumMetalBatteryWithEquipment Hazmat21 : SA_SmallLithiumMetalBatteryWithEquipment Hazmat22 : SE_SmallLithiumMetalBatteryWithEquipment Hazmat23 : SG_SmallLithiumMetalBatteryWithEquipment Hazmat24 : TR_SmallLithiumMetalBatteryWithEquipment Hazmat25 : US_SmallLithiumMetalBatteryWithEquipment Hazmat26 : ZA_SmallLithiumMetalBatteryWithEquipment Hazmat27 : 9 Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryWithEquipment Hazmat5 : AU_SmallLithiumMetalBatteryWithEquipment Hazmat6 : BE_SmallLithiumMetalBatteryWithEquipment Hazmat7 : BR_SmallLithiumMetalBatteryWithEquipment Hazmat8 : CA_SmallLithiumMetalBatteryWithEquipment Hazmat9 : CN_SmallLithiumMetalBatteryWithEquipment IncludedComponents : 2 x Hygrometer Thermometer (with Battery) IndoorOutdoorUsage : indoor ItemLength : 1.57 inches ItemName : GoveeLife E-Ink Bluetooth Thermometer Hygrometer, Smart Digital Indoor Wireless Temperature Humidity Sensor with Alert, Free Data Storage Export, for Home Room Greenhouse Wall, 2 Pcak (with Battery) ItemPackageDimensions_Height : 6.1976 centimeters ItemPackageDimensions_Length : 4.699 centimeters ItemPackageDimensions_Width : 6.096 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : indoor-thermometers LowerTemperatureRating : 32 degrees_fahrenheit Manufacturer : GoveeLife Material : Plastic MeasurementAccuracy : Temp: ±0.54°F/±0.3°C, Humidity: ±3% ModelNumber : H5105 MountingType : Tabletop MountingType1 : Tabletop MountingType2 : Wall Mount NumberOfItems : 2 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 2 OperatingHumidity : 0% to 99% PartNumber : B5105 PowerSourceType : Battery Powered ProductDescription : GoveeLife Hygrometer Thermometer with Ink Display H5105 2Pack, Bluetooth Temperature Monitor, App Notification Alert, Free Data Storage Export ProductSiteLaunchDate : 2023-10-30T07:00:00.000Z Resolution : 0.5 degrees fahrenheit ResponseTime : 500 milliseconds Reusability : Reusable Size : 5cm Style : Tabletop, Magnetic, Wall hanging Mount SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TemperatureAccuracy : 0.54 degrees_fahrenheit UnitCount : 1 UpperTemperatureRating : 122 degrees_fahrenheit Voltage : 5 volts