XH-W1219 12V Digital Temperature Controller
XH-W1219 12V Digital Temperature Controller
XH-W1219 12V Digital Temperature Controller
Precision 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 Tech Depot, Bengaluru with fast shipping and full technical support.
Specifications
| Model | XH-W1219 |
| Supply Voltage | DC 12V |
| Temperature Measurement Range | -50 degreesC to +110 degreesC |
| Temperature Control Accuracy | +/-0.1 degreesC (display resolution) |
| Measurement Accuracy | +/-0.5 degreesC (-20 degreesC to +70 degreesC range) |
| Temperature Sensor | NTC 10K waterproof probe (included) |
| Probe Cable Length | Approximately 50 cm (standard) |
| Relay Output | 1-channel, 10A @ 12VDC / 10A @ 250VAC (resistive load) |
| Control Modes | Heating mode (H) / Cooling mode (C) |
| Hysteresis Setting | 0.1 degreesC to 15 degreesC (adjustable) |
| Display | Dual 0.36-inch 3-digit LED (red - current temp & set-point) |
| Standby Current | <= 35 mA |
| Panel Cutout Size | Approximately 45.5 mm x 26.5 mm |
| Module Dimensions | Approximately 48 mm x 40 mm x 27 mm |
| Operating Environment | -10 degreesC to +60 degreesC, humidity < 80% RH |
| Data Retention | Settings saved to EEPROM (power-off memory) |
| Type | Digital Temperature Controller / Thermostat Module |
| Origin | Original / Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Dual LED Display: Simultaneously shows the current measured temperature and your programmed set-point, eliminating guesswork during operation.
- Heating & Cooling Modes: User-selectable mode lets you control heaters (H mode) or cooling devices like fans, Peltier modules, or compressors (C mode) with a single unit.
- Adjustable Hysteresis (Differential): Fine-tune the on/off differential from 0.1 degreesC to 15 degreesC to prevent relay chatter and protect connected equipment from rapid cycling.
- High-Current Relay Output: Built-in 10A relay directly switches resistive loads up to 250VAC or 12VDC without needing an external relay board for most applications.
- Waterproof NTC Probe Included: Stainless-steel-tipped NTC 10K sensor probe is waterproof, making it suitable for immersion in liquids, soil, or humid enclosures.
- Power-Off Memory (EEPROM): All user settings - set-point, hysteresis, and mode - are automatically stored and restored after power interruptions.
- Wide Measurement Range: Covers -50 degreesC to +110 degreesC, supporting everything from deep-freeze monitoring to high-temperature curing processes.
- Simple 3-Button Interface: SET, UP (), and DOWN () buttons provide intuitive programming without complex menus.
- Compact Panel-Mount Design: Snap-fit housing mounts cleanly into a rectangular cutout on enclosures, control panels, or project boxes for a professional finish.
- LED Relay Status Indicator: On-board LED illuminates when the relay is energized, providing instant visual confirmation of output state.
- Low Power Consumption: Draws under 35 mA in standby, making it suitable for battery or solar-powered setups.
- Screw Terminal Connections: Secure screw terminals for power input, relay output, and sensor connections ensure reliable, tool-friendly wiring.
Why Choose This?
- 100% authentic modules sourced from trusted, authorized suppliers - no clones or inferior copies.
- 1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse; same-day dispatch available for local orders.
- Expert technical support included - our engineers help you with wiring diagrams, mode configuration, and troubleshooting.
- Ideal balance of precision, relay capacity, and affordability for both prototyping and permanent installations.
- Proven reliability across thousands of hobbyist and commercial deployments in India.
Project Ideas
- Egg Incubator Controller: Maintain precise
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy XH-W1219 12V Digital Temperature Controller Online in India
Purchase the XH-W1219 12V Digital Temperature Controller online at The Tech Depot - 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 XH-W1219 12V Digital Temperature Controller 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.
Looking to buy XH-W1219 12V Digital Temperature Controller at the best price in India? The Tech Depot 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.