XH-W1209 Digital Thermostat - Temperature Control Switch Module
Description
This is a temperature controlled DC relay, where the relay can be set to turn on/off when the temperature reaches higher/lower than the desired base temperature. You can set the base temperature by pressing the onboard switches. press the "SET" button, press "+ or -" to set the desired temperature (long press "+ or -" to quickly increase or decrease), press "SET" to confirm the setting and return. There is also an LED indicator to show you when the temperature is higher/lower than the base amount. LED off indicates the relay off; Lighting, indicates the relay is closed.
XH-W1209 Digital Thermostat has waterproof sensitive NTC sensor probe as the measuring input.The thermostat output is relay, meet a variety of high-power loads.
This digital thermostat controller module is equipped with 0.28 '' 3 digits LED digital tube.
Features
Model: XH-W1209
Temperature Range: -55„ ~ 110„
Thermostat Accuracy: 0.1„
Resolution: 0.1„
Input Voltage: 12V
Output Current: 20A (Max)
Temperature Probe Wire: NTC10K 0.5 meter (waterproof)
Temperature control mode: ON / OFF
Operating Temperature: -10„ ~ 60„
Operating Humidity: 20% ~ 80% RH
Size: 48mm x 40mm