[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 shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray.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.