{"product_id":"12v-red-light-high-precision-digital-display-temperature-controller-module","title":"12V Red Light High Precision Digital Display Temperature Controller Module","description":"\u003cp\u003eITEM NAME:12V Red Light High Precision Digital Display Temperature Controller Module Product     Description Description: Product size: 49*40mm Use case Heating mode example Example: Control the heating of the radiator to 60 degrees to stop, and then start again at 50 degrees after stopping. It needs to be set to heating mode, the temperature difference is 10 degrees, and it should be set as follows: 1 When the temperature is displayed normally, press SET once and the temperature will flash, and the setting will stop Temperature value is 60 2Long press SET to display PO setting working mode as H 3 Set the P1 return difference to 10 Example of cooling mode Example: Control the refrigerator to stop cooling to -5 °C, and start cooling again when the temperature rises to 0 °C. It needs to be set to cooling mode, the temperature difference is 5 degrees, and it should be set as follows: 1 When the temperature is displayed normally, press SET and the temperature will flash, and the setting will stop Temperature value is -5 °C 2Long press SET to display PO setting working mode as C 3 Set the P1 return difference to 5 Precautions 1. The digital tube displays LLL, indicating that the sensor is open-circuit fault, and you can check the probe Whether the wire is disconnected or broken. 2. The digital tube displays three HHH, indicating that the detection temperature exceeds 110 degrees. In order to reduce the temperature, if the fault persists, check whether the probe cable is short-circuited, It should display LLL if it is unplugged, which means that the motherboard is normal!.Find many great new \u0026amp; used options and get the best deals for 12V Red Light High Precision Digital Display Temperature Controller Module at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1550443675663,"sku":"O2I-0-403163525577","price":4557.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__05267_c677ca6c-481d-41dd-8256-225f08f7d722.jpg?v=1679890625","url":"https:\/\/order2india.com\/products\/12v-red-light-high-precision-digital-display-temperature-controller-module","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}