Indicator light, digital tube status description:
Indicator light: Off means the relay is off, steady light means the relay is closed.
Digital tube: The above shows that LL is open to the sensor. It shows that...

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Product Review

Indicator light, digital tube status description:
Indicator light: Off means the relay is off, steady light means the relay is closed.
Digital tube: The above shows that LL is open to the sensor. It shows that HH is out of the measuring range. The thermostat will forcibly open the relay. Display for high temperature protection.

Instructions:
Key Description: The SET button is also the setting button and the C/F button is the Fahrenheit and Celsius conversion buttons.
Press the SET button while the actual temperature is displayed, the lower setting number flashes (the lower setting temperature flashes), then SET(+) C/F(-) to set the desired setting temperature. 3 seconds automatically confirms the return, at this time the controller automatically performs relay on/off according to the set temperature. The rated output of the thermostat is 12V20A relay, which satisfies all kinds of high power, please ensure the line is correct.
Under normal working conditions, short press the C/F (-) button to switch between Fahrenheit and Celsius.
Under normal working conditions, press and hold the SET button 5S to enter the main menu settings. Press SET (+), C/F (-) to select the P1-P8 mode. After confirming the mode, press and hold SET (+) at the same time. , C / F (-) enter the mode setting parameters. At this time, the number below is flashing, and then the parameters are adjusted by SET (+), C/F (-), and automatically saved after 3S. The setup is complete.

Note:
The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully!

We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.

Package Includes: 1Pcs


  • Temperature measurement range: -50 °C ~ 110 °C / Resolution: -9.9-99.9 0.1 °C Other temperature range 1 °C / Measurement accuracy:
  • 0.1 ° C / Control accuracy: 0.1 ° C / Hysteresis accuracy: 0.1 ° C / Refresh frequency: 0.5S/high temperature protection: 0-110°C
  • Input voltage: DC12V/output: one way 20A relay/power supply: 12V 200MA/machine power consumption: quiescent current ≤35MA, pull-in current: ≤65MA
  • Measurement input: NTC (10K0.5%) waterproof sensor
  • Environmental requirements: -10 ° C - 60 ° C, humidity 20% - 85%

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