--- product_id: 448151767 title: "Eujgoov Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V" brand: "eujgoov" price: "SAR 205" currency: SAR in_stock: true reviews_count: 5 category: "Eujgoov" url: https://www.desertcart.com.sa/products/448151767-eujgoov-digital-display-microcomputer-thermostat-temperature-controller-switch-temperature-sensor store_origin: SA region: Saudi Arabia --- # Precise 0.1°C control & resolution Fast 0.5s refresh rate Wide -50°C to 110°C range Eujgoov Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V **Brand:** eujgoov **Price:** SAR 205 **Availability:** ✅ In Stock ## Summary > 🌟 Take control of your climate like a pro — precision meets power! ## Quick Answers - **What is this?** Eujgoov Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V by eujgoov - **How much does it cost?** SAR 205 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/448151767-eujgoov-digital-display-microcomputer-thermostat-temperature-controller-switch-temperature-sensor) ## Best For - eujgoov enthusiasts ## Why This Product - Trusted eujgoov brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dynamic Display Modes:** Switch easily between Celsius and Fahrenheit to match your workflow and global standards. - • **Versatile Installation:** Seamlessly embed or mount this sleek controller in any industrial or home setup with effortless wiring. - • **Robust Temperature Range:** From freezing -50°C to scorching 110°C, safeguard and optimize any system with confidence. - • **Precision Temperature Mastery:** Control your environment with razor-sharp 0.1°C accuracy for flawless comfort or critical processes. - • **Reliable High-Temp Protection:** Built-in safeguards prevent overheating, ensuring your equipment and projects stay safe and sound. ## Overview The Eujgoov Digital Display Microcomputer Thermostat is a compact, highly accurate temperature controller designed for DC12V systems. Featuring a wide measurement range from -50°C to 110°C, 0.1°C resolution, and a rapid 0.5-second refresh rate, it supports both Celsius and Fahrenheit modes. Its easy installation and robust high-temperature protection make it ideal for air conditioning, industrial control panels, and temperature-sensitive environments, delivering reliable, precise climate management. ## Description Specification: Input Voltage: DC12V Temperature Measurement Range: - 50¡æ~110 ¡æ Resolution Ratio: -9.9¡æ-99.9¡æ--0.1¡æ other temperature intervals--1¡æ Measurement Precision: 0.1 ¡æ Control Precision: 0.1 ¡æ Return Difference Precision: 0.1 ¡æ Refresh Rate: 0.5 S High-temperature Protection: 0-110 ¡æ Measurement Input: NTC (10K 0. 5%) waterproof sensor Output: 20A Relay Environmental Requirements: Temperature Requirement: -10 ¡æ~60 ¡æ Humidity Requirement: 20%-85% Machine Power Consumption: static current ¡Ü 35MA, pickup current ¡Ü 65MA Weight: 33g / 1.2oz (approx.) Package list: 1 * Temperature Controller Code Explain Setting range Factory setting P0 Heating/cooling H/C C P1 Return difference 0.1-30 2.0 P2 Set limit maximum + 110 110 P3 Set limits to the minimum -50 -50 P4 Temperature correction -15-15 0 P5 Delay start 0-10 0 P6 High temperature alarm -50~110 OFF P7 CS/FH cs F8 Factory Reset ON-OFF OFF Review: So far so good - As a test, I put together a prototype wine cooler. I used an old 12V Coleman picnic cooler. The wall plug power supply is 5 amps. Typical thermoelectric cooler. A Peltier element and a heatsink. A small fan is the only moving part. This cooler is well sealed, and normally cools things down to about 40F, which is too cold for wine. First I hooked the + and - power supply wires to this temperature controller, just to power it up. (The cooler is not yet plugged in.) The display lit up. The top number is the probe's current temperature. The bottom number is the temperature you want things to be. The factory setting is to Cool (rather than to Heat), to a target temperature of 68F. I needed to lower that number to 55F. After reading the poor instructions several times, messing around and pressing buttons, getting familiar with it, the bottom number started flashing. It was ready to be adjusted. I lowered it to 55F, just like you'd adjust the time on a digital clock. Then I plugged in the cooler, fully expecting this controller to smoke and fry.... But the cooler's fan just started spinning. We're in business. I got a digital thermometer and taped its probe to the controller's probe, as a double-check of the function and accuracy. Put the probes into the cooler. It started cooling, and the temperature slowly fell. (The two probes temp readings were within a degree (F) of each other throughout the process.) After about 30 minutes... 55.4.. 55.3.. 55.2... 55.1... 55. And boom... The cooler fan shut off exactly at 55. In a couple minutes the temperature rose to 57F, and the cooler turned on again. I imagine it will keep doing that forever. Review: Thermostat - Bon produit ## Features - ¡¾Description¡¿This delicate digital display temperature controller can set Celsius mode or Fahrenheit mode - ¡¾Performance¡¿The display and control temperature can be set to 0.1¡æ. It is convenient to install and wiring is simple - ¡¾Measuring range¡¿Wide temperature measurement range from -50¡æ to 110¡æ and supports high temperature protection - ¡¾Easy to install¡¿Can be installed directly or embedded in industrial control equipment panel, convenient and quick - ¡¾Widely Used¡¿Widely used in the hatching area, equipment case, air conditioning system, temperature control protection and other fields ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09531FDPN | | Brand | Eujgoov | | Brand Name | Eujgoov | | Color | black | | Colour | black | | Customer Reviews | 3.9 out of 5 stars 33 Reviews | | Display Type | LCD | | Display type | LCD | | Included Components | inc | | Item Weight | 34.12 Grams | | Item weight | 34.12 Grams | | Manufacturer | Eujgoov | | Material Type | Material | | Part Number | Eujgoov9hoy34m7kf598 | | Voltage | 12 Volts | ## Product Details - **Brand:** Eujgoov - **Voltage:** 12 Volts - **Material:** Material - **Item weight:** 34.12 Grams - **Display type:** LCD ## Images ![Eujgoov Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V - Image 1](https://m.media-amazon.com/images/I/71Zb8ddpm1L.jpg) ![Eujgoov Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V - Image 2](https://m.media-amazon.com/images/I/41wr+mBsKdS.jpg) ![Eujgoov Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V - Image 3](https://m.media-amazon.com/images/I/41c8tLrBpyS.jpg) ![Eujgoov Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V - Image 4](https://m.media-amazon.com/images/I/710eA4B6h9L.jpg) ![Eujgoov Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V - Image 5](https://m.media-amazon.com/images/I/71rhbtU9FML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far so good *by C***E on 17 June 2023* As a test, I put together a prototype wine cooler. I used an old 12V Coleman picnic cooler. The wall plug power supply is 5 amps. Typical thermoelectric cooler. A Peltier element and a heatsink. A small fan is the only moving part. This cooler is well sealed, and normally cools things down to about 40F, which is too cold for wine. First I hooked the + and - power supply wires to this temperature controller, just to power it up. (The cooler is not yet plugged in.) The display lit up. The top number is the probe's current temperature. The bottom number is the temperature you want things to be. The factory setting is to Cool (rather than to Heat), to a target temperature of 68F. I needed to lower that number to 55F. After reading the poor instructions several times, messing around and pressing buttons, getting familiar with it, the bottom number started flashing. It was ready to be adjusted. I lowered it to 55F, just like you'd adjust the time on a digital clock. Then I plugged in the cooler, fully expecting this controller to smoke and fry.... But the cooler's fan just started spinning. We're in business. I got a digital thermometer and taped its probe to the controller's probe, as a double-check of the function and accuracy. Put the probes into the cooler. It started cooling, and the temperature slowly fell. (The two probes temp readings were within a degree (F) of each other throughout the process.) After about 30 minutes... 55.4.. 55.3.. 55.2... 55.1... 55. And boom... The cooler fan shut off exactly at 55. In a couple minutes the temperature rose to 57F, and the cooler turned on again. I imagine it will keep doing that forever. ### ⭐⭐⭐⭐ Thermostat *by M***N on 29 September 2024* Bon produit ### ⭐ Junk. Absolutely junk. *by P***T on 3 February 2026* The wiring instructions are not very clear, but after figuring it out that's not too bad and it seemed to function. But now after a month or so of use the temperature probe stopped reading. I replaced the temperature probe and it was in fact the unit itself. It's absolute garbage. What it does is beep incessantly. I'm using this to manage the temperature control on my lithium batteries in my RV and now I'm being kept awake all night by beeping and my battery bank is frozen. Buy some other brand. ## Frequently Bought Together - Digital Display Microcomputer Thermostat Temperature Controller Switch Temperature Sensor Microcomputer Thermostat for Air Conditioning System DC12V - Power Supply Board DC Industrial LED Switch Power Supply Driver Switching Power Converter Transformer Module(12V 10A) - 12V Compact Refrigeration Cooling Systems Air Conditioning Systems with Miniature,Thermoelectric Cooler,Semiconductor Refrigeration Cooling Device Thermoelectric Cooler 12A 12V DIY Refrigeration --- ## 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.com.sa/products/448151767-eujgoov-digital-display-microcomputer-thermostat-temperature-controller-switch-temperature-sensor](https://www.desertcart.com.sa/products/448151767-eujgoov-digital-display-microcomputer-thermostat-temperature-controller-switch-temperature-sensor) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-10-13*