XH-W1209 Digital Display Temperature 12V Relay Control Module XH W1209

Product Description

📌 All items in our store are ready stock, and will ship within 1 day after order. Our shop open 365 day non-stop 👍 【Description】 A simple yet powerful temperature measurement device that can control to output load like fan/cooler/etc. 【Product Parameters】 Temperature measurement range : -50 to 110 degree celcius Refresh rate : 0.5s Input voltage : 12V DC Current consumption : Idle 35mA, norminal 65mA Measurement sensitivity : 0.1°C (-9.9 ... 99.9 °C), 1 °C (other ranges) Output range : 1 Channel Relay Operating environment : -10 to -60 °C, humidity 20%-85% Display type : 0.28 inch 3 digit 7 segment display PCB dimensions: 50 x 40 x 16 mm 【How to use】 Heating Mode 1. Connect all supply and load. 2. Temperature is measured, press SET button (Display Temperature will blink), can press + to setting targeted temperature, after that press again SET button. 3. Long press the SET button to display P0 and set the working mode to H. 4. After setting, the relay will normally open when the temperature is above it. Cooling Mode 1. Connect all supply and load. 2. Temperature is measured, press SET button (Display Temperature will blink), can press - to setting targeted temperature, after that press again SET button. 3. Long press the SET button to display P0 and set the working mode to C. 4. After setting, the relay will normally open when the temperature is below it. 【Advance manual】 1. Long press SET button 10 second will enter advance manual P0 : Setting for cooling mode/ heating mode P1 : Setting for feedback temperature range. From 0.1 degree celcius to 15 °C. Default is 2 °C. This is useful setting when you dont want your relay is trigger frequently. For example, when you set P1 to 10 °C, your relay will only close circuit back when the temperature different is 10°C. Example, when you set at heating mode, your targeted temperature is set to 80°C to stop(relay open), and with P1 setting to 10 °C, your device will run (relay close) when temperature measure is 70°C (80°C - 10 °C). P2: Max temperature range P3: Min temperature range P4: Temperature offset P5: Start up delay P6: High Temperature Warning 【Package Include】📦 - 1 x XH-W1209 Digital Display Temperature 12V Relay Control Module + 1 x Temp sensor