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W3230 Digital Temperature Controller, Digital Thermostat, DC 12V 24V 220V LED Thermostat Switch Sensor Meter, Greenhouse Accessories (12V)

KWD 5.500
Brand
ZGSJBKL
Weight
45 g
– 1 +

Special Features

  • ✅【Calibration Function】Temperature calibration, you can calibrate temp according to requirement. The digital temperature controller is worth buying.
  • ✅【Convenient to Use】This thermostat switch sensor meter can automatically start cooling or heating for constant temperature. Bring you a comfortable and convenient experience.
  • ✅【Safe to Use】You can set highest/ lowest upper limit temp to avoid accident. Plug and play, the temperature controller is easy to set up. You can buy and use with confidence.
  • ✅【Good Practicality】You can select cooling or heating working mode. This temperature controller keep your various environments within the ideal temperature range.
  • ✅【Service Guarantee】If you have any question or any unsatisfactory about the digital temperature controller, you can contact our customer service at any time, our team will response you in 24 hours.

Description

Specifications:
Material: electronic element
Voltage:DC 12V/24V /110-220V(Optional)
Power:120/240/1500W (Optional)
Weight: Approx.48g/1.7oz

Package List:
1 x Digital Thermostat Temperature Alarm Controller Sensor

Circuit connection: refer to the circuit diagram to connect the power supply 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 must 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 whether 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.
Use of keys: the thermostat panel has three keys, keys + keys - SET keys
Key + : fast accumulation of values
Key -: to achieve the rapid decline of the value
Press Restart: Restart the button

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