{"id":9575305183469,"title":"4PCS W1209 12V DC Digital Temperature Controller Board with Case LED Display -50~110°C Electronic Temperature Control Module Switch Micro Thermostat with Waterproof NTC Probe 4PCS x Blue","handle":"4pcs-w1209-12v-dc-digital-temperature-controller-board-with-case-led-display-50-110-c-electronic-temperature-control-module-switch-micro-thermostat-with-waterproof-ntc-probe-4pcs-x-blue","description":"\u003ch3\u003e4PCS W1209 12V DC Digital Temperature Controller Board with Case LED Display -50~110°C Electronic Temperature Control Module Switch Micro Thermostat with Waterproof NTC Probe\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eModel: W1209 With Case Temperature Control mode: ON \/ OFF Temperature Range\n:-50 - 110 degree centigrade Resolution: When temperature is 0.1 degree, the\nresolution is -9.9~99.9, other temperature segment is 1 degree. Control\nAccuracy: 0.1 degree Hysteresis Accuracy: 0.1 degree\nSize:49mmx40mm\/1.92''x1.57'' Refresh Rate: 0.5s High Temperature Protection 0\n- 110 degree centigrade Supply Voltage: DC 12V;Output Voltage: DC 12V; Static\nCurrent: Less than 35MA, attract current less than 65MA Output Power: 20A\nrelay Measurement Input: NTC (10K 0.5%) Waterproof Sensor Environmental\nRequirements: -10 - 60 degree centigrade;Humidity 20% - 85%; Thermostat\noutput:10A relay; Instructions: Connect the power supply and equipment, the\nmeasuring temperature is displayed; Press \"SET\" button, press \"+\" or \"-\" to\nset temperature (long press to quickly incrsease or decrease); Press \"SET\" to\nconfirm the setting and return, Controller automatically performs the relay\nON\/OFF. LED Indicator: LED off indicates relay off; LED on indicates relay\nclosed; Digital LED Tubes: \"LL\" indicates sensor open; \"HH\" indicates\noverrange,relay will be forcibly disconnected; \"---\" indicates high\ntemperature alarm; Long press \"SET\" button to enter the main menu settings,\nPress \"+\" or \"-\" to switching between P0-P6, Then long press \"SET\" or 10\nseconds without keystrokes to confirm the setting and return. Package\nIncluded: 4pcs W1209 12V DC Digital Temperature Controller Board with Case\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eInput Voltage:DC12V;Refresh Frequency:0.5 seconds;Display Type:0.28 inch 3-digit digital tube.\u003c\/li\u003e\n \u003cli\u003eTemperature Control:The temperature measurement range is from -50 to 110C\u003c\/li\u003e\n \u003cli\u003eAdvantages:The temperature controller board takes on stable performance and nice consistency,which is more intelligent and will consume lower power\u003c\/li\u003e\n \u003cli\u003eFeature:With stable performance,this temperature controller module is reliable\u003c\/li\u003e\n \u003cli\u003eWide Usage:This can be applied in automotive electronics, lighting electronics, household appliances, smart home and so on\u003c\/li\u003e\n \u003cli\u003ePackage Included:4PCS W1209 Temperature Controller Module\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-15T23:52:35+10:00","created_at":"2026-09-09T19:41:40+10:00","vendor":"Diitao","type":"Temperature Controllers","tags":["industrial_Sep2026"],"price":15200,"price_min":15200,"price_max":15200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50652906062061,"title":"4PCS x Blue","option1":"4PCS x Blue","option2":null,"option3":null,"sku":"B0BBFHTZHD","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4PCS W1209 12V DC Digital Temperature Controller Board with Case LED Display -50~110°C Electronic Temperature Control Module Switch Micro Thermostat with Waterproof NTC Probe 4PCS x Blue - 4PCS x Blue","public_title":"4PCS x Blue","options":["4PCS x Blue"],"price":15200,"weight":168,"compare_at_price":null,"inventory_management":"shopify","barcode":"687117702999","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0BBFHTZHD.jpg?v=1788946903","\/\/leoforward.com\/cdn\/shop\/files\/41zSuLozOmL.jpg?v=1788946902","\/\/leoforward.com\/cdn\/shop\/files\/412DpwXYoOL.jpg?v=1788946902","\/\/leoforward.com\/cdn\/shop\/files\/519JbwBeMdL.jpg?v=1788946902","\/\/leoforward.com\/cdn\/shop\/files\/51u6Ne47thL.jpg?v=1788946902","\/\/leoforward.com\/cdn\/shop\/files\/51FW6QBzN8L.jpg?v=1788946902"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0BBFHTZHD.jpg?v=1788946903","options":["Style"],"media":[{"alt":null,"id":41961338765549,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0BBFHTZHD.jpg?v=1788946903"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0BBFHTZHD.jpg?v=1788946903","width":500},{"alt":null,"id":41961338798317,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41zSuLozOmL.jpg?v=1788946902"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41zSuLozOmL.jpg?v=1788946902","width":500},{"alt":null,"id":41961338831085,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/412DpwXYoOL.jpg?v=1788946902"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/412DpwXYoOL.jpg?v=1788946902","width":500},{"alt":null,"id":41961338863853,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/519JbwBeMdL.jpg?v=1788946902"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/519JbwBeMdL.jpg?v=1788946902","width":500},{"alt":null,"id":41961338896621,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51u6Ne47thL.jpg?v=1788946902"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51u6Ne47thL.jpg?v=1788946902","width":500},{"alt":null,"id":41961338929389,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51FW6QBzN8L.jpg?v=1788946902"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51FW6QBzN8L.jpg?v=1788946902","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e4PCS W1209 12V DC Digital Temperature Controller Board with Case LED Display -50~110°C Electronic Temperature Control Module Switch Micro Thermostat with Waterproof NTC Probe\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eModel: W1209 With Case Temperature Control mode: ON \/ OFF Temperature Range\n:-50 - 110 degree centigrade Resolution: When temperature is 0.1 degree, the\nresolution is -9.9~99.9, other temperature segment is 1 degree. Control\nAccuracy: 0.1 degree Hysteresis Accuracy: 0.1 degree\nSize:49mmx40mm\/1.92''x1.57'' Refresh Rate: 0.5s High Temperature Protection 0\n- 110 degree centigrade Supply Voltage: DC 12V;Output Voltage: DC 12V; Static\nCurrent: Less than 35MA, attract current less than 65MA Output Power: 20A\nrelay Measurement Input: NTC (10K 0.5%) Waterproof Sensor Environmental\nRequirements: -10 - 60 degree centigrade;Humidity 20% - 85%; Thermostat\noutput:10A relay; Instructions: Connect the power supply and equipment, the\nmeasuring temperature is displayed; Press \"SET\" button, press \"+\" or \"-\" to\nset temperature (long press to quickly incrsease or decrease); Press \"SET\" to\nconfirm the setting and return, Controller automatically performs the relay\nON\/OFF. LED Indicator: LED off indicates relay off; LED on indicates relay\nclosed; Digital LED Tubes: \"LL\" indicates sensor open; \"HH\" indicates\noverrange,relay will be forcibly disconnected; \"---\" indicates high\ntemperature alarm; Long press \"SET\" button to enter the main menu settings,\nPress \"+\" or \"-\" to switching between P0-P6, Then long press \"SET\" or 10\nseconds without keystrokes to confirm the setting and return. Package\nIncluded: 4pcs W1209 12V DC Digital Temperature Controller Board with Case\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eInput Voltage:DC12V;Refresh Frequency:0.5 seconds;Display Type:0.28 inch 3-digit digital tube.\u003c\/li\u003e\n \u003cli\u003eTemperature Control:The temperature measurement range is from -50 to 110C\u003c\/li\u003e\n \u003cli\u003eAdvantages:The temperature controller board takes on stable performance and nice consistency,which is more intelligent and will consume lower power\u003c\/li\u003e\n \u003cli\u003eFeature:With stable performance,this temperature controller module is reliable\u003c\/li\u003e\n \u003cli\u003eWide Usage:This can be applied in automotive electronics, lighting electronics, household appliances, smart home and so on\u003c\/li\u003e\n \u003cli\u003ePackage Included:4PCS W1209 Temperature Controller Module\u003c\/li\u003e\n \u003c\/ul\u003e"}