XY-MD04 is a temperature humidity sensor probe made of metal material with built-in SHT40 sensor.
By using the RS485 interface and MODBUS communication protocol, the measured temperature and parameter values are read through instructions.
Custom Control Instructions
Built-in EMC anti-interference
SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service until you are satisfied.
وصف
Features:
1>.RS485 communication interface
2>.MODBUS communication protocol
3>.Custom Control Instructions
4>.Metal waterproof probe
5>.Built-in EMC anti-interference
6>.Reverse polarity protection
7>.Low power consumption, high accuracy
8>.Temperature and humidity can be calibrated
Wire Interface:
1>.Red Wire: VCC. Connect to power positive pole.
2>.Black: GND. Connect to power negative pole.
3>.Yellow: RS485-A. Data cable.
4>.White: RS485-B. Data cable.
Application:
1>.Greenhouse
2>.Storage
3>.Communication control room
4>.Intelligent office building
5>.Laboratory
Package:
1 x XY-MD04 Temperature Humidity Sensor Metal Waterproof Probe