--- product_id: 32710514 title: "BTC211 Temperature Controller 1650W 15A" brand: "bayite" price: "€ 88.15" currency: EUR in_stock: true category: "Bayite" url: https://www.desertcart.es/products/32710514-btc211-temperature-controller-1650w-15a store_origin: ES region: Spain --- # 1650W max output power Dual relay for heating & cooling Dual display: real-time & set temp BTC211 Temperature Controller 1650W 15A **Brand:** bayite **Price:** € 88.15 **Availability:** ✅ In Stock ## Summary > 🌡️ Master your climate with precision and ease — never miss a degree! ## Quick Answers - **What is this?** BTC211 Temperature Controller 1650W 15A by bayite - **How much does it cost?** € 88.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/32710514-btc211-temperature-controller-1650w-15a) ## Best For - bayite enthusiasts ## Why This Product - Trusted bayite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Relay Powerhouse:** Simultaneously manage heating and cooling devices up to 1650W—perfect for dynamic environments. - • **Built-In Safety Alarms:** Stay worry-free with high/low temp alerts plus compressor delay protection to extend equipment life. - • **Plug & Play Simplicity:** Effortless setup with intuitive button controls—get precise temps in minutes, no tech degree needed. - • **Real-Time Dual Display:** Monitor current and target temperatures side-by-side for instant, confident adjustments. - • **Long-Range Waterproof Probe:** 3m sensor cable lets you place the probe exactly where it counts—even in wet or hard-to-reach spots. ## Overview The bayite BTC211 is a robust 1650W, 15A temperature controller featuring dual relay outputs for simultaneous heating and cooling management. It offers a dual LCD display for real-time and set temperature monitoring, supports both °C and °F, and includes safety features like high/low temperature alarms and compressor delay protection. With a 3-meter waterproof probe and plug-and-play design, it’s ideal for applications ranging from fermentation and aquariums to HVAC and reptile habitats. Trusted by thousands for reliable, long-term temperature control. ## Description bayite BTC211 Temperature Controller 1650W 15A | Dual Digital Outlet Thermostat Plug, Pre-Wired, 2 Stage Heating&Cooling Mode, 110V - 240V, Fermentation BBQ Reptile Aquarium: desertcart.com: Industrial & Scientific ## Features - Simplified Design---Plug and play, easy to set. Support °C/°F display. - Dual Relay Output---Be able to connect with cooling and heating equipment at the same time. Maximum output load: 1650W(110V) - Dual Display Window---Be able to display real-time temperature and set temperature at the same time. - Safe Protection---High and low temperature alarms are available when the temperature overshoots your desired temperature. Compressor delay protection time setting and Temperature calibration - Warranty---1 year warranty. Comes with a 3m(9.8ft) waterproof probe sensor. Measure range is -58 ~ 230°F(-50 ~ 110°C) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01KMA6EAM | | Additional Features | Programmable | | Best Sellers Rank | #82,671 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #113 in Temperature Controllers | | Brand | bayite | | Brand Name | bayite | | Color | Black | | Control Method | Touch | | Control Type | Button Control | | Controller Type | PLUG AND PLAY | | Customer Reviews | 4.5 out of 5 stars 1,465 Reviews | | Display Type | LCD | | Included Components | temperature controoler with plug and a sensor | | Item Dimensions D x W x H | 2"D x 4.5"W x 4.5"H | | Manufacturer Part Number | BYT-BTC211 | | Material Type | Plastic | | Model Name | BYT-3A061 | | Model Number | BTC211 | | Mounting Type | free standing | | Number of Batteries | Unknown batteries required. | | Number of Items | 1 | | Power Source | Battery Powered | | Product Dimensions | 2"D x 4.5"W x 4.5"H | | Product Style | Digital | | Shape | Rectangular | | Special Feature | Programmable | | Specific Uses For Product | Heat Pump, air conditioner, heater or cooling fan, freezer | | Temperature Control Type | Heating, cooling , both heating and cooling | | UPC | 711463671460 | | Unit Count | 1 Count | | Voltage | 110 volts | | Wattage | 1650 watts | ## Product Details - **Brand:** bayite - **Controller Type:** PLUG AND PLAY - **Model Name:** BYT-3A061 - **Product Dimensions:** 2"D x 4.5"W x 4.5"H - **Special Feature:** Programmable ## Images ![BTC211 Temperature Controller 1650W 15A - Image 1](https://m.media-amazon.com/images/I/81EeF2FEh4L.jpg) ![BTC211 Temperature Controller 1650W 15A - Image 2](https://m.media-amazon.com/images/I/81Yl19LKlAL.jpg) ![BTC211 Temperature Controller 1650W 15A - Image 3](https://m.media-amazon.com/images/I/812xFjPhfXL.jpg) ![BTC211 Temperature Controller 1650W 15A - Image 4](https://m.media-amazon.com/images/I/71+rZTHWuKL.jpg) ![BTC211 Temperature Controller 1650W 15A - Image 5](https://m.media-amazon.com/images/I/815C+hsPbdL.jpg) ## Questions & Answers **Q: Do the btc 201 / btc 211 have battery backup or memory? if the power goes off, will they resume without me resetting it when power returns?** A: We own the BTC211 and can definitely confirm that it has battery backup/memory. **Q: Is there an option for a longer temperature probe cable, or a way to extend it?** A: Seems like you could extend it easily as it is just a standard 3.5 mm connection. Though I have not tried it. This is an excellent reliable product! **Q: What size screw do you use for mounting it to the wall? Must have a thin head** A: Just try and find screws with a <1/4" diameter head and flat, good luck, they don't specify screws by head size. WTH these don't come with any hardware, IDK. **Q: Does this Temp controller have solid-state relays or mechanical contacts?** A: I'm sorry, I am not a technical person. All I can tell you is - I set the parameters on the controller to keeps my greenhouse between 62 and 66 and it does all day and all night. If the temperature goes above 66 the controller will not come on until it drops to 62. ## Frequently Bought Together - bayite Temperature Controller 1650W 15A BTC211 Dual Digital Outlet Thermostat Plug, Pre-Wired, 2 Stage Heating and Cooling Mode, 110V - 240V, Fermentation BBQ Reptile Aquarium - bayite NTC 10K Temperature Controller Probe Sensor with 3.5mm Audio Plug 9.8ft Long - DIGITEN Digital NTC 10K 3950 Waterproof Temperature Sensors Temp Probe 6 Feet(2m) for Thermostat DTC101 DTC102 DTC151 Sensor Replace --- ## 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.es/products/32710514-btc211-temperature-controller-1650w-15a](https://www.desertcart.es/products/32710514-btc211-temperature-controller-1650w-15a) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-10-04*