Specification Brand : IndustrialField BulletPoint : Reland Sun BulletPoint1 : Digital, the resolution up to 14 bits. Close combination of temperature and humidity for convenient dew point measurement BulletPoint2 : Internal self-calibration, no calibration required.Anti-leaching, dustproof, rust-proof, high reliability and long-term stability BulletPoint3 : I2C serial interface is easy to integrate BulletPoint4 : Working conditions:The sensor has normal performance within the recommended operating range. Long-term exposure to conditions outside the normal range, especially at humidity >80%, may result in temporary drift (drift after 60 hours +3% RH). When returning to normal After the working conditions, the sensor will slowly return to the calibration state. Prolonged use under abnormal conditions will accelerate the aging of the product. BulletPoint5 : Storage conditions and operating instructions:Humidity sensors are not ordinary electronic components and require careful protection. This must be taken seriously by users. Prolonged exposure to high concentrations of chemical smell will cause the sensor reading to drift ExternallyAssignedProductIdentifier : 4793392494118 ExternallyAssignedProductIdentifier1 : 0733297272125 ExternallyAssignedProductIdentifier2 : 733297272125 IncludedComponents : Replacement Part ItemName : IndustrialField 1pcs DHT22 DHT-22 AM2302 Digital Temperature and Humidity Temperature Sensor DIY KIT ItemPackageDimensions_Height : 17.5006 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 12.8016 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : humidifier-accessories ItemTypeName : Replacement Part Manufacturer : IndustrialField Material : metal & plastic ModelNumber : Vikyev25t7k1mar-01 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : IF-ICmix80233 PowerSourceType : Corded Electric ProductDescription : IndustrialField 1pcs DHT22 DHT-22 AM2302 Digital Temperature and Humidity Temperature Sensor DIY KIT ProductSiteLaunchDate : 2019-12-08T14:37:55.286Z SupplierDeclaredDgHzRegulation : not_applicable