{"product_id":"xh-w1219-12v-digital-temperature-controller","title":"XH-W1219 12V Digital Temperature Controller","description":"\u003cmeta name=\"description\" content=\"Buy XHW1219 12V Digital Temperature Controller online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eXH-W1219 12V Digital Temperature Controller\u003c\/h1\u003e\n\u003cp\u003ePrecision dual-display digital thermostat module with NTC temperature probe, featuring independent heating and cooling relay outputs, programmable set-point with hysteresis control, and a compact panel-mount design - ideal for incubators, aquariums, fermentation chambers, and HVAC automation projects. Available at The Engineer Store, Bengaluru with fast shipping and full technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eXH-W1219\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Measurement Range\u003c\/td\u003e\n\u003ctd\u003e-50 degreesC to +110 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Control Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1 degreesC (display resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.5 degreesC (-20 degreesC to +70 degreesC range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Sensor\u003c\/td\u003e\n\u003ctd\u003eNTC 10K waterproof probe (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Cable Length\u003c\/td\u003e\n\u003ctd\u003eApproximately 50 cm (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Output\u003c\/td\u003e\n\u003ctd\u003e1-channel, 10A @ 12VDC \/ 10A @ 250VAC (resistive load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Modes\u003c\/td\u003e\n\u003ctd\u003eHeating mode (H) \/ Cooling mode (C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHysteresis Setting\u003c\/td\u003e\n\u003ctd\u003e0.1 degreesC to 15 degreesC (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eDual 0.36-inch 3-digit LED (red - current temp \u0026amp; set-point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Current\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 35 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Cutout Size\u003c\/td\u003e\n\u003ctd\u003eApproximately 45.5 mm x 26.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Dimensions\u003c\/td\u003e\n\u003ctd\u003eApproximately 48 mm x 40 mm x 27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Environment\u003c\/td\u003e\n\u003ctd\u003e-10 degreesC to +60 degreesC, humidity \u0026lt; 80% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Retention\u003c\/td\u003e\n\u003ctd\u003eSettings saved to EEPROM (power-off memory)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital Temperature Controller \/ Thermostat Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual LED Display:\u003c\/strong\u003e Simultaneously shows the current measured temperature and your programmed set-point, eliminating guesswork during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating \u0026amp; Cooling Modes:\u003c\/strong\u003e User-selectable mode lets you control heaters (H mode) or cooling devices like fans, Peltier modules, or compressors (C mode) with a single unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Hysteresis (Differential):\u003c\/strong\u003e Fine-tune the on\/off differential from 0.1 degreesC to 15 degreesC to prevent relay chatter and protect connected equipment from rapid cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Current Relay Output:\u003c\/strong\u003e Built-in 10A relay directly switches resistive loads up to 250VAC or 12VDC without needing an external relay board for most applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof NTC Probe Included:\u003c\/strong\u003e Stainless-steel-tipped NTC 10K sensor probe is waterproof, making it suitable for immersion in liquids, soil, or humid enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-Off Memory (EEPROM):\u003c\/strong\u003e All user settings - set-point, hysteresis, and mode - are automatically stored and restored after power interruptions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Measurement Range:\u003c\/strong\u003e Covers -50 degreesC to +110 degreesC, supporting everything from deep-freeze monitoring to high-temperature curing processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple 3-Button Interface:\u003c\/strong\u003e SET, UP (), and DOWN () buttons provide intuitive programming without complex menus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Panel-Mount Design:\u003c\/strong\u003e Snap-fit housing mounts cleanly into a rectangular cutout on enclosures, control panels, or project boxes for a professional finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Relay Status Indicator:\u003c\/strong\u003e On-board LED illuminates when the relay is energized, providing instant visual confirmation of output state.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption:\u003c\/strong\u003e Draws under 35 mA in standby, making it suitable for battery or solar-powered setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Terminal Connections:\u003c\/strong\u003e Secure screw terminals for power input, relay output, and sensor connections ensure reliable, tool-friendly wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic modules sourced from trusted, authorized suppliers - no clones or inferior copies.\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse; same-day dispatch available for local orders.\u003c\/li\u003e\n\u003cli\u003eExpert technical support included - our engineers help you with wiring diagrams, mode configuration, and troubleshooting.\u003c\/li\u003e\n\u003cli\u003eIdeal balance of precision, relay capacity, and affordability for both prototyping and permanent installations.\u003c\/li\u003e\n\u003cli\u003eProven reliability across thousands of hobbyist and commercial deployments in India.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEgg Incubator Controller:\u003c\/strong\u003e Maintain precise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy XH-W1219 12V Digital Temperature Controller Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eXH-W1219 12V Digital Temperature Controller\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eXH-W1219 12V Digital Temperature Controller\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eXH-W1219 12V Digital Temperature Controller\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43773723377827,"sku":"TES-EV102458","price":215.18,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/61hmng1k3al._sl1000.jpg?v=1701074120","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/xh-w1219-12v-digital-temperature-controller","provider":"The Engineer Store","version":"1.0","type":"link"}