This is a very reliable humidity transmitter with countless of features that you will surely need. Adopt imported digital sensor from Switzerland with higher performance and higher precision. Standard guide rail structure design, simple wiring and easy to install.

Specifications:
Model: XY-MD02
Material: ABS Plastic
Power Supply Range: DC8V～48V (No positive and negative polarity distinguish, can be reversed polarity)
Power: ＜0.1W
Temperature Measuring Range: -40℃ ～ 125℃
Humidity Measuring Range: 0 ～ 100%RH
Measuring Accuracy and Resolution: Temperature: ±0.3℃, 0.1℃ Humidity: ±3.0%, 0.1RH
Response Time: 2s
Communication Output Interface: Standard RS485, can achieve long-distance communication
Serial Baud Rate: 1200, 2400, 4800, 9600 customize by yourself (Two digits dial switch), the default 9600 
Byte Format: 8 Data Bits, 1 Stop Bit, No need to check
Communication Protocol: Mobus-RTU
Communication address can be set: 1～63 (6 digits dial switch), the default 1
Installation Method: Rail Installation
Wide Applications: Temperature and humidity monitoring for industrial field, telecommunication base stations, warehouses, laboratories, factories, production workshops, agriculture greenhouse, computer room, museum, archives, library tube, hospitals, hotels, living quarters, petrochemical bases, power plants, nuclear power plants, substations, agricultural research base, health and epidemic prevention station environmental protection departments.
Item Size: 85 * 45 * 30mm / 3.3 * 1.8 * 1.2in
Item Weight: 40g / 1.4oz
Package Size: 85 * 45 * 30mm / 3.3 * 1.8 * 1.2in
Package Weight: 40g / 1.4oz

Package List:
1 * Temperature Humidity Transmitter