--- product_id: 101419364 title: "Digital Temperature Controller Build in Outlet 1650W 110V 15A Over Current Protection Thermostat Controller Heating Cooling -22~572℉ for Reptile Freezer Greenhouse Temperature Control, WH-1803B" brand: "willhi" price: "AED 24" currency: AED in_stock: false url: https://www.desertcart.ae/products/101419364-digital-temperature-controller-build-in-outlet-1650w-110v-15a-over store_origin: AE region: United Arab Emirates --- # 1650W Power Overcurrent Protection Range: -22~572℉ Digital Temperature Controller Build in Outlet 1650W 110V 15A Over Current Protection Thermostat Controller Heating Cooling -22~572℉ for Reptile Freezer Greenhouse Temperature Control, WH-1803B **Brand:** willhi **Price:** AED 24 **Availability:** ❌ Out of Stock ## Summary > 🔥 Control Your Climate, Elevate Your Experience! ## Quick Answers - **What is this?** Digital Temperature Controller Build in Outlet 1650W 110V 15A Over Current Protection Thermostat Controller Heating Cooling -22~572℉ for Reptile Freezer Greenhouse Temperature Control, WH-1803B by willhi - **How much does it cost?** AED 24 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/101419364-digital-temperature-controller-build-in-outlet-1650w-110v-15a-over) ## Best For - willhi enthusiasts ## Why This Product - Trusted willhi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Equipped with overcurrent protection to safeguard your devices and ensure peace of mind. - • **User-Friendly Setup:** Easily configure your settings with a professional user guide and 24/7 customer support. - • **Reliable Performance:** Built with high-quality NTC sensors and UL certified components for dependable operation. - • **Versatile Applications:** Perfect for everything from reptile habitats to home brewing—your all-in-one temperature solution. - • **Precision Temperature Control:** Experience a wide range of -22~572℉ with 0.1℉ resolution for ultimate accuracy. ## Overview The WILLHI Digital Temperature Controller WH-1803B is a robust and versatile device designed for precise temperature management across various applications. With a wide operating range of -22~572℉ and a powerful 1650W output, it ensures safety with overcurrent protection and is user-friendly with a comprehensive setup guide and warranty. ## Description Buy WILLHI Digital Temperature Controller Build in Outlet 1650W 110V 15A Over Current Protection Thermostat Controller Heating Cooling -22~572℉ for Reptile Freezer Greenhouse Temperature Control, WH-1803B: Temperature Controllers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Large Test Range of Temperature Controller】- High quality temperature controller comes from high quality probes, our temperature probe was made of NTC sensor with waterproof. Range: -30 ~300 ℃/ -22~572 ℉, Resolution: 0.1℃/ 0.1℉. Support heating and cooling model. - 【Overcurrent Protection- Safety】- @110V 15A 1650W output apply to most household and industrial, 14 AWG UL certification input cable, it's thicker than most products on the market, But what's more worth mentioning is the over current protection feature: with over current breaker designing, it can shut off if short circuit or over current happened. - 【Timing Delay and Alarm】- You can set 0-30 minutes shut off timing delay after temperature over or below your seted, this way the thermostat will not be turned off and on excessively. Set the maximum desired temperature for the heat mat. Alarm when temperature exceeds the limit or when sensor error. - 【Widely Applied】- The thermostat can be used to control a wide variety of refrigeration and heating, seedling heat mat，pet breeding，incubation，HVAC equipment, accelerating germination，electric radiator, electric oven，fermentation, grow tent, home brewing, aquarium, Smoker and BBQ, etc. - 【Service and warranty】- User friendly to setup tempereture controller with professional uesr guide. We provide this WILLHI Digital Temperature Controller with 6-Month Warranty and 24hours customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07M7TSG5W | | Brand Name | WILLHI | | Color | 1803b | | Customer Reviews | 4.4 4.4 out of 5 stars (171) | | Display Type | digital | | Manufacturer | WILLHI | | Material Type | Plastic | | Model | WILLHI | | Operating Temperature | 300 °C | | Part Number | WILLHI | | Voltage | 110 volts | ## Product Details - **Brand:** WILLHI - **Color:** 1803b - **Display Type:** digital - **Material:** Plastic - **Voltage:** 110 volts ## Images ![Digital Temperature Controller Build in Outlet 1650W 110V 15A Over Current Protection Thermostat Controller Heating Cooling -22~572℉ for Reptile Freezer Greenhouse Temperature Control, WH-1803B - Image 1](https://m.media-amazon.com/images/I/61tu1tM0AlL.jpg) ![Digital Temperature Controller Build in Outlet 1650W 110V 15A Over Current Protection Thermostat Controller Heating Cooling -22~572℉ for Reptile Freezer Greenhouse Temperature Control, WH-1803B - Image 2](https://m.media-amazon.com/images/I/41uyG6nvsuL.jpg) ![Digital Temperature Controller Build in Outlet 1650W 110V 15A Over Current Protection Thermostat Controller Heating Cooling -22~572℉ for Reptile Freezer Greenhouse Temperature Control, WH-1803B - Image 3](https://m.media-amazon.com/images/I/417gLxnlBoL.jpg) ![Digital Temperature Controller Build in Outlet 1650W 110V 15A Over Current Protection Thermostat Controller Heating Cooling -22~572℉ for Reptile Freezer Greenhouse Temperature Control, WH-1803B - Image 4](https://m.media-amazon.com/images/I/41kavYhE28L.jpg) ![Digital Temperature Controller Build in Outlet 1650W 110V 15A Over Current Protection Thermostat Controller Heating Cooling -22~572℉ for Reptile Freezer Greenhouse Temperature Control, WH-1803B - Image 5](https://m.media-amazon.com/images/I/51SteMhT4AL.jpg) ## Questions & Answers **Q: Does the controller turn off the power to the item being controlled if the temperature probe fails? Basically, is it fail safe?** A: Hi， the controller itself won't power off, but it will power off your heater or cooler means that controller does not have output. **Q: How much heat can the probe cable take (the cable itself)?** A: The probe can take more than 300C for sure, the cable can work with 250C constantly because it is silicon material, you can use it for 300C like about 1 hour, but we dont recommend you to take so high temperature, but 250C for sure its very security. **Q: How should i run the cable from the probe out of the electric smoker? can i just run it across the door seal? in contact with hot metal.** A: Its better to cover the cable with heat-resisting materials for protecting the cable from over heat. **Q: What material is the thermal probe wire made of? Does it have a max temperature rating printed or stamped along the side of the probe wire?** A: The wire is wrapped in a "silicone" material, I believe similar to what's used in hi-temp oven mits and tools. I don't know the specs of this particular material, but given the other applications, It's likely good to over 400 deg Fahrenheit. --- ## 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.ae/products/101419364-digital-temperature-controller-build-in-outlet-1650w-110v-15a-over](https://www.desertcart.ae/products/101419364-digital-temperature-controller-build-in-outlet-1650w-110v-15a-over) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-09-07*