Features: Engineered with industrial RS485 Interfaces, this probes type temperature humidity Sensors delivers ±1% accuracy and ±0.5℃ Precisions for critical environmental monitoring. This plastic housing withstands harsh conditions while 1200m signal transmission ranges ensures stable data flows in extended industrial internet . Essential for automation technicians maintaining compliant facilities and HVAC engineers optimizing climate controls systems. utilize in manufacturing cleanrooms, Medicinal storage units, or servers farm requiring 24/7 temperature/humidity logging. Configuration frees integration with SCADA systems through Modbus protocol enables immediate alerts for threshold breaches in production environment . Specifications: Material: plastic Type: THS1/THS2/THS3/THS4(optional) Height length: about 68mm/2.69inch Power supply: DC5.0 to 24v MaximumS power consumption: equal or less than 0.03w Package Includes: 1xTemperature Humidity Sensors note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.