Specification AgeRangeDescription : Adult Brand : KeeKit BulletPoint1 : 3 WIRELESS SENSORS: The indoor outdoor thermometer with sensors support to be connected to display readings from 4 different places simultaneously. The station and transmitter signal distance is 100M/328ft (open area) BulletPoint2 : MULTIFUNCTIONAL VISUALIZATION: This indoor hygrometer thermometer also supports indoor and outdoor temperature and humidity with trend, Comfort indicator, past 24 hours Max/Min records to provide you with a complete understanding and reference of the environment and its changes BulletPoint3 : WIDE MEASURING RANGE: Indoor temperature range: -4 ℉to 158 ℉(-20 ℃ to 70 ℃), outdoor temperature range: -58 °F to 158 °F(-50 °C to 70 °C) , and Humidity range: 10% to 99%. Temperature accuracy is ±1.8 ℉ (±1 ℃), and humidity accuracy is ±5% RH. (Wet: humidity﹥70%; COM: 40%≤humidity≤70% & 20°C≤Temperature≤28°C); DRY: humidity﹤40%). You can easily change between ℃ and ℉ to adapt to your preferences BulletPoint4 : USB AND BATTERY POWERED: When powered by batteries (not included), the backlight will on for 15S. Plug into the USB cable (included), which will keep the backlight on and adjust 3 levels of brightness (high-low-off) BulletPoint5 : MULTIPLE MOUNTING OPTIONS: Indoor Outdoor Thermometer has 3 mounting options - Tabletop Stand/ Magnetic Back/ Hanging Hole, place the wall thermometer anywhere you wish, such as bedroom, baby room, wine cellar, basement, garden and so on CareInstructions : Wipe Clean Color : red ConnectivityTechnology : Wi Fi, Bluetooth ExternallyAssignedProductIdentifier : 7622800003796 Hazmat : 9 IncludedComponents : wifi temperature ssensor IndoorOutdoorUsage : indoor ItemLength : 25 centimeters ItemName : KeeKit Indoor Outdoor Thermometer, Digital Hygrometer Thermometer, Large Display Temperature Humidity Monitor with 3 Remote Sensors, 330ft Range Sensor and Adjustable Backlight ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 13.6 centimeters ItemPackageDimensions_Width : 11.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : indoor-thermometers Manufacturer : KeeKit MeasurementAccuracy : 0.1 ModelName : Mini Digital ModelNumber : Narooten54shycgvz MountingType : Tabletop NumberOfItems : 1 PartNumber : MC08CA-WA169 PowerSourceType : Battery Powered ProductDescription : Specifications: Main Unit: Size: 12.8x9x2.5cm Power Supply: 3xAAA batteries (Not Included) or USB cable (Included) Indoor Temperature Range: -20℃ to 70℃ (-4℉to 158℉) Indoor Humidity Range: 10%-99% Transmitter: Size: 8.2x5x2cm Power Supply: 6xAAA batteries (Not Included) Outdoor Temperature Range: -50℃--70℃ (-58℉-158℉) Outdoor Humidity Range: 10%-99% Temperature Accuracy: ±1℃ (±1.8℉) Temperature Resolution: 0.1℃ (0.1℉) Humidity Accuracy: ±5% Humidity Resolution: 1% Transmission Distance: 100m (No Obstacle) RF Receiving Cycle Time: CH1=57 seconds, CH2=67 seconds, CH3=79 seconds Package Includes: 1 x Digital Thermometer Hygrometer 3 x Outdoor Sensors (With Lanyards) 1 x 1.2m DC Round USB Cable 1 x Users Manual ProductSiteLaunchDate : 2024-11-12T02:58:33.170Z ResponseTime : 10 seconds Reusability : Reusable Size : TA668 White Black 1pcs SpecificationMet1 : FCC SpecificationMet2 : CE SpecificationMet3 : UL SpecificationMet4 : ISO 9001 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 42182200 UpperTemperatureRating : 50 degrees_celsius