Specification Brand : NDNCZDHC BulletPoint1 : Wide Voltage Range: Enhanced Digital Resolution of up to 14 bits. BulletPoint2 : Low Power Consumption and High Efficiency: Internal Self-Calibration for easy Operation BulletPoint3 : Premium Quality Materials: Anti-Leakage, Dustproof, Rustproof, Ensuring High Reliability and Long-Term Stability. BulletPoint4 : Seamless Integration: I2C Serial Interface for Easy Connectivity. BulletPoint5 : Temperature Humidity Sensor Diverse Applications: Suitable for Computer Room Monitoring, Warehouse Management, Construction Sites, Concrete Testing, Agricultural Greenhouses, and Flower Nurseries. FinishType : Finish IncludedComponents : inc ItemName : NDNCZDHC Temperature Humidity Sensor, Dustproof Temperature Humidity Sensor Stainless Steel Plastic Housing I2C Output(FS400-SHT35) ItemPackageQuantity : 1 ItemTypeKeyword : humidifier-accessories Manufacturer : NDNCZDHC Material : Material PartNumber : NDNCZDHCzek5xnwgb2-03 PowerSourceType : PowerSource ProductDescription : Specification: Item Type: Temperature Humidity Sensor Model: FS400-SHT30/31/35 Working Current: <10mA Temperature Measurement Range: -20℃ ~ 100℃ Humidity Measurement Range: 0~100%RH Working Conditions: - 40℃ ~ 120℃, 0 ~ 99% RH Storage Conditions: - 20℃ ~ 80℃, 0 ~ 95% RH Housing Material: Stainless steel, plastic Line Length: Approx. 150cm / 59.1in Weight: Approx. 115.8g / 4.1oz Package Size: Approx. 20 x 14 x 3.7cm / 7.9 x 5.5 x 1.5in Optional Style: SHT30, SHT31, SHT35 FS400-SHT3X Series Humidity Accuracy %RH Temperature Accuracy ℃ Voltage V SHT30 ±2 ±0.2 3.3-5 SHT31 ±2 ±0.2 3.3-5 SHT35 ±1.5 ±0.1 3.3-5 Package List: 1 x Temperature Humidity Sensor 1 x Cable Note: One. Relative humidity of air is a function of temperature. Air temperature has a great influence on relative humidity. Various compounds such as acid and alkali salts have a significant impact on the physical properties of water. The following items should be noted when using: 1. The temperature and humidity sensor should be installed in a place where the temperature is relatively stable and most representative of the measured ambient temperature and humidity. 2. Avoid installation in places where the temperature changes drastically. 3. Avoid installation in places where the air is flowing. 4. Avoid installing dead corners where air does not flows. 5. Avoid using it in a salt spray environment. 6. Avoid use in corrosive gas environments. 7. Avoid installing dead corners where air does not flows.