--- product_id: 564069079 title: "Digital Tempeartur Controller AC 220V Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe" brand: "ywbl-wh" price: "266 zł" currency: PLN in_stock: true category: "Ywbl Wh" url: https://www.desertcart.pl/products/564069079-digital-tempeartur-controller-ac-220v-temperature-calibration-thermostat-controller-refrigerator store_origin: PL region: Poland --- # 220V power with delay protection Customizable time & temp control ±0.1°C precision Digital Tempeartur Controller AC 220V Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe **Brand:** ywbl-wh **Price:** 266 zł **Availability:** ✅ In Stock ## Summary > 🌡️ Take control of your cool — precision meets power in one sleek thermostat! ## Quick Answers - **What is this?** Digital Tempeartur Controller AC 220V Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe by ywbl-wh - **How much does it cost?** 266 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/564069079-digital-tempeartur-controller-ac-220v-temperature-calibration-thermostat-controller-refrigerator) ## Best For - ywbl-wh enthusiasts ## Why This Product - Trusted ywbl-wh brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety & Alerts:** Built-in sensor fault alarms and delay protection keep your storage safe and reliable 24/7. - • **Compact & Durable Design:** Lightweight 220g unit fits anywhere, engineered for long-lasting performance in any setting. - • **Real-Time Digital Display:** Instantly monitor your environment in ℃ or ℉ with a crisp, easy-to-read screen. - • **Precision Temperature Mastery:** Experience ultra-accurate control with 0.1°C resolution for flawless cooling or heating. - • **Versatile Multi-Mode Management:** Seamlessly switch between temperature and time control modes tailored to your exact needs. ## Overview The Digital Temperature Controller AC 220V is a compact, microcomputer-based thermostat designed for refrigerators, coolers, and storage units. It offers precise temperature calibration with 0.1°C resolution, multiple control modes for temperature and timing, real-time digital display in Celsius or Fahrenheit, and advanced safety features including sensor fault alarms and delay protection. Ideal for preserving food, medicine, and more with reliable, customizable climate control. ## Description Product Description Digital Tempeartur Controller AC Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe Has Varied Mode: Comes with various management method by control temperature and time, and the easy adjustment will meet your work needs. Practical Works: Allows for wide application on cooler, refrigerator and so on for the storage of food, vegetables, fruits, and more. Digital Display: The temperature controller can show the real time temp in ℃ or ℉, which has resolution of 1℃ or 0.1℃ for higher accuracy. Specification Item Type: Temperature Controller Model: ETC-974 Working Power Supply: AC230V 50/60HZ Relay Capacity: 8A AC Operating Temperature: -5℃ ~ 55℃ Relative Humidity: 10%~90%RH, non condensing. Storage Temperature: -30℃ ~ 85℃ Sensor: sensor with 10K value. Sensor Failure Delay: 1 Minute Temperature Control Range Probe: -50℃ ~ 110℃ PCT Probe: -55℃ ~ 140℃ Display Resolution: 1℃ or 0.1℃. How to Use Manually adjust various control modes for refrigeration, defrosting, and fan, and follow the instructions when receiving the product. packing list 1 x Temperature Controller 2 x Sensor 1 x User Manual ## Features - Practical Works: Allows for wide application on cooler, refrigerator and so on for the storage of food, vegetables, fruits, medicine and more. - in Use: The microcomputer temperature controller with sensitive sensor supports simple and efficient control over heating and cooling. - Has Varied Mode: Comes with various management method by control temperature and time, and the easy adjustment will meet your work needs. - Digital Display: The temperature controller can show the real time temp in ℃ or ℉, which has resolution of 1℃ or 0.1℃ for higher accuracy. - Premium Control: Control the temperature according to the temperature setting value and return difference, enables output control and delay protection, also has temperature correction and sensor fault alarm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4LWD37J | | Best Sellers Rank | 47,532 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 82 in Temperature Controllers | | Brand | YWBL-WH | | Colour | black | | Country Of Origin | China | | Customer Reviews | 3.4 out of 5 stars 3 Reviews | | Display Type | LCD | | Display type | LCD | | Item Type Name | Temperature Controllers | | Manufacturer | YWBL-WH | | Manufacturer Part Number | YWBL-WHkh13ozytx7 | | Material | Plastic | | Model Number | YWBL-WHkh13ozytx7 | | Operating Temperature | 55 Degrees Celsius | | Operating temperature | 55 Degrees Celsius | | Smart Home Compatibility | Not Smart Home Compatible | | Voltage | 220 Volts | ## Product Details - **Brand:** YWBL-WH - **Colour:** black - **Display type:** LCD - **Material:** Metal - **Voltage:** 220 Volts ## Images ![Digital Tempeartur Controller AC 220V Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe - Image 1](https://m.media-amazon.com/images/I/61XeeCIOHbL.jpg) ![Digital Tempeartur Controller AC 220V Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe - Image 2](https://m.media-amazon.com/images/I/81g7AZTMLvL.jpg) ![Digital Tempeartur Controller AC 220V Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe - Image 3](https://m.media-amazon.com/images/I/81DHez9ADrL.jpg) ![Digital Tempeartur Controller AC 220V Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe - Image 4](https://m.media-amazon.com/images/I/71A8x-+9HwL.jpg) ![Digital Tempeartur Controller AC 220V Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe - Image 5](https://m.media-amazon.com/images/I/81TokXACdWL.jpg) ## Frequently Bought Together - Digital Tempeartur Controller AC 220V Temperature Calibration Thermostat Controller for Refrigerator and Cooler, with Sensor Probe - Aideepen AC 110V-220V Temperature Controller, STC-1000 All-Purpose Digital Thermostat with Temperature Sensor Probe, Centigrade & Fahrenheit Display, Heat/Cool for Fermentation Hatch Freezer Aquarium --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/564069079-digital-tempeartur-controller-ac-220v-temperature-calibration-thermostat-controller-refrigerator](https://www.desertcart.pl/products/564069079-digital-tempeartur-controller-ac-220v-temperature-calibration-thermostat-controller-refrigerator) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-24*