--- product_id: 52933535 title: "Danfoss RET2000B-RF+RX1S Electronic Digital RF Thermostat with Receiver" brand: "danfoss" price: "R$2932" currency: BRL in_stock: true reviews_count: 1 url: https://www.desertcart.com.br/products/52933535-danfoss-ret2000b-rf-rx1s-electronic-digital-rf-thermostat-with-receiver store_origin: BR region: Brazil --- # Compact Size Battery Powered Temperature Control Danfoss RET2000B-RF+RX1S Electronic Digital RF Thermostat with Receiver **Brand:** danfoss **Price:** R$2932 **Availability:** ✅ In Stock ## Summary > Stay Cool, Stay Smart! ❄️ ## Quick Answers - **What is this?** Danfoss RET2000B-RF+RX1S Electronic Digital RF Thermostat with Receiver by danfoss - **How much does it cost?** R$2932 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/52933535-danfoss-ret2000b-rf-rx1s-electronic-digital-rf-thermostat-with-receiver) ## Best For - danfoss enthusiasts ## Why This Product - Trusted danfoss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Control:** Experience seamless temperature management with selectable Chrono Proportional or On/Off control. - • **Dual Pack Value:** Get two high-performance thermostats for comprehensive climate control. - • **Cooling Convenience:** Enjoy peace of mind with built-in compressor delay for cooling options. - • **Tamper-Proof Design:** Keep your settings secure with a push-button lock feature. - • **User-Friendly Display:** Navigate effortlessly with a clear LCD display for real-time temperature monitoring. ## Overview The Danfoss RET2000B-RF+RX1S is a cutting-edge electronic digital RF thermostat designed for optimal temperature control in your home or office. This set of two units features a user-friendly LCD display, selectable control modes, and advanced tamper-proof security, making it the perfect choice for modern living. ## Description Product Description This Digital Room Thermostat and Receiver combines sleek modern design with a high performance energy saving control. It includes an easy to read display that clearly shows the room temperature and output status of the thermostat. It has an inbuilt backlight which is ideal for those with poorer eyesight or where the location is dimly lit. It benefits from selectable on/off Chrono-proportional control. Chrono proportional control significantly improves comfort and generally improves boiler efficiency by optimizing water temperature. The RET2000B-RF is battery powered and communicates via RF to the mains powered RX1-S receiver which can be conveniently located near the boiler while the thermostat can be placed in a suitable position within the home without the need for separate wiring. It also has the option to be set as a cooling device, reversing the output logic and including compressor delay settings. Box Contains RET2000B-RF + RX1-S and 2 AA Batteries ## Features - Electronic digital RF thermostat with LCD - Includes Single Channel Receiver - Selectable Chrono Proportional or On/Off Control - Output On Indication with additional features which include settable upper and lower temperature limits as well as push button lock to avoid tampering - Cooling Option with Compressor delay ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0179U3CSA | | Backlight | Yes | | Best Sellers Rank | 562,791 in DIY & Tools (See Top 100 in DIY & Tools) 641 in Home Programmable Thermostats | | Brand Name | Danfoss | | Colour | White and Black | | Connectivity Protocol | ZigBee | | Connectivity Technology | RF, Wireless | | Control Method | Push Button, Touch | | Control Type | Button Control | | Controller Type | Hand Control, Push Button | | Country Of Origin | United Kingdom | | Customer Reviews | 3.2 3.2 out of 5 stars (6) 3.2 out of 5 stars | | Display Type | LCD | | Finish Type | Powder Coated | | Global Trade Identification Number | 05013567422159 | | Included Components | 2x AA Batteries, Receiver, Thermostat | | Item Dimensions D X W X H | 84D x 35W x 84H millimetres | | Item Shape | Square | | Item Type Name | Electronic digital RF thermostat with Receiver | | Item Weight | 0.36 Kilograms | | Manufacturer | Danfoss Ltd | | Manufacturer Part Number | RET2000B-RF+RX1S | | Manufacturer Warranty Description | 12 months. | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Model Name | 087N64440 | | Model Number | RET2000B-RF+RX1S | | Mounting Type | Wall Mount | | Number Of Batteries | 2 AA batteries required. (included) | | Number Of Items | 1 | | Number Of Packs | 1 | | Power Source | Battery Powered | | Product Style | Wireless Digital Thermostat | | Screen Size | 5.06 Centimetres | | Special Features | Chrono Proportional Control, Temperature Limits, Tamper-Proof Lock | | Specific Uses For Product | Boiler | | Specification Met | energy | | Temperature Control Type | Heating | | Unit Count | 1.0 count | | Voltage | 24 | | Wattage | 690 watts | ## Product Details - **Brand:** Danfoss - **Controller type:** Push Button - **Special feature:** Chrono Proportional Control, Temperature Limits, Tamper-Proof Lock - **Colour:** Black, White - **Specific uses for product:** Boiler - **Temperature Control Type:** Automatic - **Connectivity technology:** RF - **Included components:** Thermostat and Single Channel Receiver - **Power source:** Battery Powered - **Item weight:** 0.36 Kilograms ## Images ![Danfoss RET2000B-RF+RX1S Electronic Digital RF Thermostat with Receiver - Image 1](https://m.media-amazon.com/images/I/615xxK3ICfL.jpg) ## Questions & Answers **Q: Can this be controlled by smartphone** A: Hi Andrew, unfortunately i don't know if it is controllable by your smartphone but if you Google search the whole part number you will see the user instruction manual on the Danfoss site and hopefully that will answer your query. Alternatively, if you phone Danfoss technical sales helpline they will be able to assist. Regards James **Q: is this compatible/replaceable with Danfoss cet2000b-rf hot water cylinder thermostat?** A: I think that's the one I had that I bought this to replace, that one is discontinued I believe. I had to replace both components for it to work, noth the thermostat and the remote part but none of this required an electrician. I just removed the old fronts and switched them for this one and it worked. No wiring involved just replacing the fascias essentially ## Customer Reviews ### ⭐⭐⭐⭐⭐ Neat am *by on Reviewed in the United Kingdom 19 November 2022* Neat and works well. Good installation instructions. ## Frequently Bought Together - Danfoss RET2000B-RF+RX1S Electronic Digital RF Thermostat with Receiver, 24 V, H84xW84xD35, Set of 2 Pieces - Möhlenhoff K11111 Actuator for Underfloor Heating 230 V, Type VA80 Suitable for Heimeier/Kermi/Roth/Herb/Thermoval and Others, Light Grey - EMOS Digital, Manual Wall Heating Cooling Systems, Thermostat/Room Temperature Controller with Adjustment Wheel, Wired for Surface mounting, White, 30 x 120 x 77 mm --- ## 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.br/products/52933535-danfoss-ret2000b-rf-rx1s-electronic-digital-rf-thermostat-with-receiver](https://www.desertcart.com.br/products/52933535-danfoss-ret2000b-rf-rx1s-electronic-digital-rf-thermostat-with-receiver) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-10-27*