XH-M452 Temperature and Humidity Controller Module

The XH-M452 module is a controller for measuring temperature and humidity, and it is easily set up without the need for other tools and only by connecting a 12V DC power supply. Display of measured values ​​is done on two separate segments.

Good accuracy and performance, easy control, wide measurement range and suitable design with appropriate size and convenient use are the features of XH-M452 temperature and humidity measurement module.

How to use

Humidity control:

Setting the starting value of the humidity relay: press the + key for 3 seconds until the humidity value (minimum) starts flashing on the display, then immediately set the minimum humidity value to start the relay with the -/+ keys.

Setting the stop value of the humidity relay: press the - key for 3 seconds until the humidity value (maximum) starts flashing on the display, then immediately set the humidity value to stop the relay with the -/+ keys.

Temperature control:

Setting the starting value of the temperature relay: press the + key for 3 seconds until the temperature value (minimum) starts flashing on the display, then immediately set the minimum temperature value to start the relay with the -/+ keys.

Setting the stop value of the temperature relay: press the - key for 3 seconds until the temperature value (maximum) starts flashing on the display, then immediately set the temperature value to stop the relay with the -/+ keys.

Restore factory settings: Press the temperature and humidity + key at the same time for 3 seconds until the display shows 888, 888. Then the module returns to the first state.

Application of XH-M452 Temperature and Humidity Controller Module:

1. Cabinet equipment
2. Air conditioning system
3. Temperature control protector
4. Refrigerator and cooling devices
5. Greenhouse
6. Incubation

Specifications of the XH-M452 Temperature and Humidity Sensor Module:

1. Display type: Segment
2. Power supply: 12 Volt DC
3. Temperature measurement range: -40 ~ 120 ℃
4. Humidity measurement range: 0 ~ 100% RH
5. Measurement accuracy: 0.1 ℃ / 0.1% RH
6. Output: 10 Amps
7. Cable length: 90 cm
8. Dimensions: 65 × 55 × 28 mm