Specification Amperage : 12.5 amps BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Chatthen BulletPoint1 : Hygrometer Parameters: Temperature measurement range -9.9℃~60℃(14℉~140℉), accuracy ±1℃. Humidity range 0%~100%RH, accuracy ±5%RH. size 7.1*2.5*2.0cm, weight 42g, built-in 2 AAA batteries, support WiFi 2.4GHz. BulletPoint2 : Smart APP Remote Monitoring: Smart thermometer is compatible with Smart Life and Tuya Smart APPs, record hourly/daily/monthly/yearly data, data support export email. Meanwhile. APP support device sharing with family members. BulletPoint3 : Smart Notification: Set the temperature and humidity range in the app, once exceeded, the APP will send a warning notification immediately. Create a comfortable environment for your home, pets and greenhouse. BulletPoint4 : Compact and Durable: Indoor thermometer has a simple and compact design with a lanyard and sticker attached. With low power consumption, it has a life span of at least 2 years, no need to change the battery frequently. BulletPoint5 : Support Voice: You can query the ambient temperature and humidity through Alexa, Google Assistant smart speaker voice dialogue. For example "Alexa, what is the temperature of the ''device name". BulletPoint6 : 【Professional after-sales service】 If you have any problems while using the product, we welcome you to contact us through the Amazon platform. We have a professional after-sales team that will provide professional guidance and answers to your questions. Color : 12V 150W ExternallyAssignedProductIdentifier : 9466457155433 ExternallyAssignedProductIdentifier1 : 0797874997191 ExternallyAssignedProductIdentifier2 : 797874997191 FuelType : Electric GpsrSafetyAttestation : 1 HasReplaceableBattery : 1 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment HeatingElementType : Radiant HeatingMethod1 : fan & forced air HeatingMethod2 : Convection HeatOutput : 150 watts IncludedComponents : batteries IndoorOutdoorUsage : indoor ItemName : eMylo WiFi Thermometer, Humidity Meter with Smart Alert and Data Storage, Temperature and Humidity Monitor for Bedroom, Baby Room, Warehouse, Cellar, Greenhouse, White with Screen ItemPackageDimensions_Height : 7.5 centimeters ItemPackageDimensions_Length : 2.6 centimeters ItemPackageDimensions_Width : 3.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : indoor-thermometers LowerTemperatureRating : -9.9 degrees_celsius Manufacturer : eMylo Material : Other MeasurementAccuracy : ±1℃ ModelNumber : CSAG480 MountingType : Tabletop NonLithiumBatteryPackaging : batteries_packed_with_equipment NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PartNumber : CSAG480 PowerSourceType : DC power supply ProductDescription : Sensor parameters: