Features:<br> Highs sensitivity, fast response, suitable for indoor areas that require highs sensitivity and fast response,waterproof.<br> Dustproof, waterproof, anti-condensation, suitable for highs humidity environment and outdoor environment (normal work in rain and fog).<br> Temperature and humidity sensor with RS485 communication function modbus rtu moisture temperature transmitter.<br> Standard RS485 output , can achieve long-distance communication.<br> Wide measurement ranges and can be powered by a DC5V-28V voltage supply, making it highly practical for various applications.<br> <br> Specifications:<br> Material:ABS,Metal<br> Type:MD03,MD04<br> Voltage:DC5V-28V<br> Power Consumption: 0.05W<br> Humidity range: 0-100%RH<br> Temperature range: -40~80 (MD03), -40~120 (MD04)<br> Accuracy:Temperature0.3,Humidity 0.3%RH<br> Communication protocol: standard MODBUS-RTU communication protocol<br> Communication method: RS485 communication<br> <br> Note:<br> Please allow 1mm errors due to manual measurement.<br> Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br> <br> Package includes:<br> 1x Temperature Humidity Transmitter