Specification Brand : VIVOSUN BulletPoint1 : High Accuracy & Dual Channels: Utilizing a built-in smart Swiss sensor, coupled with the option to incorporate an external sensor probe for dual-channel monitoring, this wireless thermometer hygrometer delivers rapid, real-time, and highly accurate temp & humidity readings (±0.9℉/±5%RH) BulletPoint2 : User-Friendly Design: Easy to use with a big, clear LCD screen, visualized VPD design, highest and lowest temp & humidity records, and indicators for three comfort ranges for temp and humidity; Multiple installation methods are available - wall mounting, kick-standing, and hanging BulletPoint3 : Remote Control & Smart App Alerts: Connect to Vivosun App via Bluetooth to monitor temperature, humidity, and VPD data remotely; Receive instant notifications when temperatures or humidity exceed your set levels, allowing you to effectively manage the climate in various locations such as your bedroom, greenhouse, grow tent, basement, or baby room BulletPoint4 : 2-Year Free Data Storage: This indoor temp & humidity gauge offers a 2-year free data storage service, allowing you to analyze the historical temp & humidity data and make adjustments accordingly; You can also easily export the data at any time BulletPoint5 : Perfect Combo with E42/E42A/E25: Can be integrated with GrowHub E42/E42A/E25 as an additional sensor, while the GrowHub can act as its WiFi gateway; Can be paired with GrowHub E25 to add a display and temp & humidity sensor for E25, and works with AeroZesh, AeroLight and other Vivosun SGS devices, providing visual temp, humidity and VPD data Color : White ExternallyAssignedProductIdentifier1 : 0840239598882 ExternallyAssignedProductIdentifier2 : 840239598882 IncludedComponents : Smart Hygrometer Thermometer ItemName : VIVOSUN AeroLab THB1 Wireless Bluetooth Hygrometer Thermometer Indoor, Smart Temperature Monitor, VPD, Digital Humidity Meter, LCD Remote Control & Alert, Data Storage, Dual Channels, Battery Included ItemPackageDimensions_Height : 14 centimeters ItemPackageDimensions_Length : 2.9 centimeters ItemPackageDimensions_Width : 9.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : indoor-thermometers Manufacturer : VIVOSUN Material : Wick MeasurementAccuracy : +/- 0.1% ModelName : Replacement Filters for Pureburg/Relion/Duracraft/Honeywell/Robitusin ModelNumber : VS-THB1 MountingType : Wall Mount NumberOfItems : 1 PartNumber : VS-THB1 ProductDescription : Introducing the newest addition to the Vivosun SGS family – the AeroLab THB1/THB1S! Key Features: -Seamlessly connects via Bluetooth for remote control and data exchange using the Vivosun APP. -Equipped with a built-in sensor and the option to incorporate an external sensor probe, providing precise and swift dual-channel temperature and humidity data. -Featuring a big and easily readable LCD display with a user-friendly interface, complete with a visualized VPD design. -Offers three comfort ranges for temperature and humidity, enhancing your understanding of the current climate conditions. -Smart App alert notifications keep you informed when temperature or humidity surpasses your preset ranges. -Versatile installation options: can be mounted, set up with a kickstand, or hung as needed. -Compatible with GrowHub E42/E42A/E25 and can be seamlessly connected to Vivosun GrowHub for cloud-based access. Take advantage of this latest release to create and maintain an optimal environment in your grow tents, greenhouses, or any other rooms. ProductSiteLaunchDate : 2023-03-07T07:29:05.978Z Size : Pack of 4 Style : Thermometer SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TemperatureAccuracy : ±0.5°C UnspscCode : 42182200 UpperTemperatureRating : 122 degrees_fahrenheit