Hrtm030-01 5V Power Supply RS485 Temperature Sensor Modbus Temperature Humidity Sensor

Yes, we are a professional factory/manufacturer of weather stations and relative weather sensors. We also have hot sale and widely used weather station AWS005S.

1) Do not open the sensor housing to avoid touching the wet element; 2) Avoid using in environments with strong oxidizing gases such as salt fog, sulfur dioxide, and hydrochloric acid; 3) Do not reverse the positive and negative power of the power supply.

At least 5 years long. And each sensor has its own calibration certificate or testing report.

Usually, we dispatch goods in 3-5 working days after receiving your payment. But it depends on the quantity you want.

The Minimum Order Quantity is 1.