W3230 LED Digital Temperature Controller Thermostat Control Sensor (DC12V)

Features:

1. Brand new and high quality.
2. Can select cooling or heating working mode.
3. Set the highest/lowest upper limit temperature to avoid accidents.
4. Automatically start cooling or heating for constant temperature.
5. Temperature calibration, you can calibrate the temperature according to needs.

Specifications:

Features:
Brand new and high quality.
Can select cooling or heating working mode.
Set the highest/lowest upper limit temperature to avoid accidents.
Automatically start cooling or heating for a constant temperature.
Temperature calibration, you can calibrate the temperature as needed.
High temperature alarm, when the measuring temperature reaches the setting temperature, the controller will alarm.
Specifications:
Material: electronic element
Voltage:DC 12V/24V/110-220V (optional)
Power: 120/240/1500W (optional)
Weight: about 48 g/1.7 oz
Package List:
1 x Digital Thermostat Temperature Alarm Controller Sensor
Circuit Connection: Refer to the circuit diagram to connect the power and load. At this time, the digital tube (top) displays the actual measured temperature value, and the digital tube (bottom) displays the preset temperature. If the temperature sensor is missing or damaged, the digital tube will display "-- --", and the buyer should check whether the temperature sensor is installed before using it.
The temperature control output is a 10A relay, which can meet various high-power loads.Please make sure the circuit is correct.
Indicator light, digital tube status:
Indicator light: off means the relay is disconnected, and on means the relay is closed.
Digital tube: display "-- --",
1. Check if the temperature sensor is missing or damaged
2. High temperature protection of heating mode
3. Low temperature protection in refrigeration mode. The relay in protection mode is automatically disconnected.
Key operation: The thermostat panel has three keys, keys + keys - SET keys
+ key: rapid accumulation of values
- key: to achieve the rapid decline of the value
Press Restart: Restart the button
Setting key
SET: realize the temperature setting interface and parameter setting interface of the two-layer interface
SET Short press the digital tube (bottom) to adjust the temperature quickly. Default - 20℃ and 0℃, 20℃ and 40℃, 60℃, 80℃, 100℃ and other data sets, quick call convenient for user. For example: users need to set 68.8℃, first short press SET to 60℃, then use the buttons and fine-tune the corresponding temperature. After setting, wait 5 seconds to automatically store the data in memory.Compared with the first generation of thermostat, the second generation is more convenient and flexible to use, and the LED dual display of actual temperature and set temperature is more convenient to observe.
Long press SET to enter the parameter setting interface. P0-p5 is the corresponding setting item. In the parameter setting menu, a short press of SET can be used to switch p0-p5. To change a parameter, simply move to the corresponding item and adjust it by adding or subtracting keys. Long press SET to save data after setting, or wait 6 seconds to save data automatically.
Reminder:
Setting P3 1 means the thermostat will stop working for 1 minute, and long press SET to trigger again.Setting P4 1 means the thermostat will start working after 1 minute. After setting, the digital tube will not turn on for up to 1 minute after normal work. Long press SET to trigger again.
P5 is set to OFF by default. Once the user has set the temperature, the P5 can be set to ON to prevent others from changing it at will. Once set to ON, the data will be locked and the P5 will be set to OFF when it needs to be set again.

-Contact our customer service in case you need further assistance