[DC power supply]：5-30V DC

[Power]：0.3W

[protocol]：Modbus-RTU communication protocol

[Output signal]：485 signal

[Dimensions]：65×46×28.5mm

[Features]：temperature and humidity transmitter

[Introduction]：The transmitter is widely used in agricultural greenhouses/flower cultivation and other occasions requiring temperature and humidity monitoring. The input power supply, induction probe and signal output in the sensor are completely isolated. Safe and reliable, beautiful appearance, easy installation. This product adopts high-sensitivity digital probe with stable signal and high precision. It has the characteristics of wide measurement range, good linearity, good waterproof performance, convenient use, easy installation, and long transmission distance.