Specification AgeRangeDescription : Baby Brand : Nunafey BulletPoint1 : Flexible Application: Designed with wall hanging and retractable bracket at the back, can be easily installed on the wall or on the table. Widely used in baby rooms, bedrooms, homes, nurseries, basements, warehouses and greenhouses. BulletPoint2 : Wireless Transmitter: This hygrometer is equipped with a wireless transmitter, with strong wireless penetration (433MHz frequency), and the open transmission distance is 100 meters, the effective transmission distance is 30 meters. BulletPoint3 : Convenient Adjusting: Easily switch the temperature unit to ℃ or ℉ with the button on the top. Please note that before installing the battery in the device, please switch the ℃/℉ unit, and the default is ℃. Powered by 2 x AAA battery. BulletPoint4 : Digital Monitor: Real time measurement of actual temperature and humidity. Convenient to get the indoor and outdoor temperature and humidity in time. BulletPoint5 : Wide Measuring Range: Indoor temperature range is 0‑60℃/32‑140℉, the outdoor temperature range is ‑40℃‑60℃/‑40℉‑140℉; the humidity range is 10%‑99%. The data is automatically refreshed every 60 seconds, which allows the sensor to stabilize for approximately 30 minutes. CareInstructions : Wipe Clean ExternallyAssignedProductIdentifier : 7798490876672 IncludedComponents : inc ItemName : Nunafey Digital Hygrometer Thermometer, Small Error 433MHz Simple Adjustment Easy Installation Real Time Measuring Temperature Meter for Indoor Outdoor ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : indoor-thermometers Manufacturer : Nunafey Material : Material ModelNumber : 1559479 NumberOfItems : 1 PartNumber : Nunafeydo8gvs9c5n3768 PowerSourceType : Battery Powered ProductDescription : Feature:1. Digital Monitor: Real time measurement of actual temperature and humidity. Convenient to get the indoor and outdoor temperature and humidity in time.2. Wireless Transmitter: This hygrometer is equipped with a wireless transmitter, with strong wireless penetration (433MHz frequency), and the open transmission distance is 100 meters, the effective transmission distance is 30 meters.3. Wide Measuring Range: Indoor temperature range is 0‑60℃/32‑140℉, the outdoor temperature range is ‑40℃‑60℃/‑40℉‑140℉; the humidity range is 10%‑99%. The data is automatically refreshed every 60 seconds, which allows the sensor to stabilize for approximately 30 minutes.4. Convenient Adjusting: Easily switch the temperature unit to ℃ or ℉ with the button on the top. Please note that before installing the battery in the device, please switch the ℃/℉ unit, and the default is ℃. Powered by 2 x AAA battery.5. Flexible Application: Designed with wall hanging and retractable bracket at the back, can be easily installed on the wall or on the table. Widely used in baby rooms, bedrooms, homes, nurseries, basements, warehouses and greenhouses.How to Use:(See The Manual for Details)1. Open the package and take out the accessories; 2. Before inserting the battery, adjust the display unit of Celsius and Fahrenheit, the product cannot switch the temperature unit during work; 3. Insert the battery and install the transmitter in the proper position to&n ProductSiteLaunchDate : 2024-03-04T21:25:41.988Z Resolution : 0.1 degree fahrenheit Reusability : Reusable UnitCount : 1