--- product_id: 144539924 title: "KeeYees 2 Pcs Temperature Controller Module with Case - XH-W1209 Red Digital Display Thermostat Cooling/Heating Module DC 12V with 30cm Waterproof -50~110℃ NTC Probe" brand: "keeyees" price: "€ 0.06" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.at/products/144539924-keeyees-2-pcs-temperature-controller-module-with-case-xh-w1209 store_origin: AT region: Austria --- # Waterproof Probe DC 12V Power Temp Range: -50~110℃ KeeYees 2 Pcs Temperature Controller Module with Case - XH-W1209 Red Digital Display Thermostat Cooling/Heating Module DC 12V with 30cm Waterproof -50~110℃ NTC Probe **Brand:** keeyees **Price:** € 0.06 **Availability:** ❌ Out of Stock ## Summary > 🔥 Control Your Climate, Anytime! ## Quick Answers - **What is this?** KeeYees 2 Pcs Temperature Controller Module with Case - XH-W1209 Red Digital Display Thermostat Cooling/Heating Module DC 12V with 30cm Waterproof -50~110℃ NTC Probe by keeyees - **How much does it cost?** € 0.06 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/144539924-keeyees-2-pcs-temperature-controller-module-with-case-xh-w1209) ## Best For - keeyees enthusiasts ## Why This Product - Trusted keeyees brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Compact case protects the module while allowing easy access to controls. - • **High Visibility:** Bright 3-digit display ensures you can monitor settings at a glance. - • **Versatile Modes:** Easily switch between heating and cooling modes to suit your needs. - • **Convenient Probe:** 1M waterproof NTC probe for versatile temperature monitoring. - • **Precision Control:** Achieve temperature accuracy of 0.1℃ for optimal performance. ## Overview The KeeYees Temperature Controller Module is a versatile device designed for precise temperature management, featuring a waterproof NTC probe, a bright digital display, and a compact protective case. With a temperature range of -50 to 110 degrees Celsius and the ability to switch between heating and cooling modes, this module is perfect for both professional and personal applications. ## Description Code mode parsing: - P0 :Cooling / Heating; Range: C/H; Default: C - P1 :Hysteresis Setting; Range:0.1-15; Default: 2 - P2 :Highest Setting Limit; Range:110; Default: 110 - P3: Lowest setting Limit; Range:-50; Default: -50 - P4 :Temperature Correction; Range:-7~7℃; Default: 0℃ - P5: Delay Start Time; Range:0-10 Minute; Default: 0 - P6: High Temperature Alarm; Range:0-110; Default: Off Tips: When the Thermostat is power off, long press "- or +", you can restore the factory settings Specification information: - Temperature Control Range: -50 ~ 110℃ - Measurement Accuracy: 0.1℃ - Control Accuracy: 0.1℃ - Refresh Rate: 0.5 ″ - Input Power (DC): 12V - Measuring Inputs: NTC (10K 0.5%) - Waterproof Sensor: 30 CM - Output: 1 Channel Relay, 10A - Power Consumption: Static Current: <35mA Current: <65mA - Environmental Requirements Temperature: -10 ~ 60℃ Humidity: 20~85% - Transparent case size: 48mm x 40mm x 14mm Package Included: 2 x Temperature Controller Module 2 x Transparent Plastic Case ## Features - 【MCU controller】The KeeYees thermostat module has a MCU controller, a sensor input, keys, LED display and a relay. It can be reprogrammed for control, timing, or counting. - 【Heating / Cooling Work Mode】Heating: Startup Temperature＜ Desired Temperature; Cooling: Startup Temperature＞Desired Temperature. Range from -50℃ to 110℃. Temperature control precision is 0.1℃. - 【High brightness digital display】3-digit display with high brightness, highly recognizable and easily control equipment and devices. - 【Waterproof Insulated Probe】With 1M NTC10K waterproof probe is equipped for convenient usage. The NTC probe is allows to control the temperature even of fluids, allowing the controlled heated or cooling. - 【Compact & Solid case】 The Clear case for KeeYees thermostat module can be fixed in the acrylic case perfectly and be protected in a good condition. You can see the digital display of the screen directly and clearly and it will not affect your operation of the button. (Brown protective sticker needs to be peeled off.) ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | KeeYees | | Colour | Clear,Brown,Red | | Package Dimensions | 15.4 x 8.5 x 2.4 cm; 120 Grams | | Voltage | 12 Volts | | Material | Plastic, Acrylic | | Item Weight | 120 g | ## Images ![KeeYees 2 Pcs Temperature Controller Module with Case - XH-W1209 Red Digital Display Thermostat Cooling/Heating Module DC 12V with 30cm Waterproof -50~110℃ NTC Probe - Image 1](https://m.media-amazon.com/images/I/61SFHqSKGvL.jpg) ![KeeYees 2 Pcs Temperature Controller Module with Case - XH-W1209 Red Digital Display Thermostat Cooling/Heating Module DC 12V with 30cm Waterproof -50~110℃ NTC Probe - Image 2](https://m.media-amazon.com/images/I/61nmVD7D7CL.jpg) ![KeeYees 2 Pcs Temperature Controller Module with Case - XH-W1209 Red Digital Display Thermostat Cooling/Heating Module DC 12V with 30cm Waterproof -50~110℃ NTC Probe - Image 3](https://m.media-amazon.com/images/I/61YhU1IkYaL.jpg) ![KeeYees 2 Pcs Temperature Controller Module with Case - XH-W1209 Red Digital Display Thermostat Cooling/Heating Module DC 12V with 30cm Waterproof -50~110℃ NTC Probe - Image 4](https://m.media-amazon.com/images/I/61BpNC-wQAL.jpg) ![KeeYees 2 Pcs Temperature Controller Module with Case - XH-W1209 Red Digital Display Thermostat Cooling/Heating Module DC 12V with 30cm Waterproof -50~110℃ NTC Probe - Image 5](https://m.media-amazon.com/images/I/61xd-wpe+2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Excellent little temperature controller. *by V***D on Reviewed in the United Kingdom on 14 July 2020* Easy to setup and use. I have one controlling lamps in a bread proofing box, and the other controlling a fan in an old fridge. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars So good I bought 5 *by P***S on Reviewed in the United Kingdom on 20 February 2020* Over temperature alarm on my boat gearbox works perfectly 10 out of 10 ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Well made *by A***X on Reviewed in the United Kingdom on 1 September 2019* Kool tech --- ## 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.at/products/144539924-keeyees-2-pcs-temperature-controller-module-with-case-xh-w1209](https://www.desertcart.at/products/144539924-keeyees-2-pcs-temperature-controller-module-with-case-xh-w1209) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-05*