--- product_id: 210435468 title: "Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT" brand: "broadlink" price: "R$838" currency: BRL in_stock: true reviews_count: 13 url: https://www.desertcart.com.br/products/210435468-broadlink-rm4-pro-smart-ir-rf-remote-control-hub-sensor store_origin: BR region: Brazil --- # 433MHz RF + 38KHz IR universal control 2.4GHz Wi-Fi only for stable connectivity Built-in temp & humidity sensor for smart triggers Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT **Brand:** broadlink **Price:** R$838 **Availability:** ✅ In Stock ## Summary > 🏠 Control Everything, Effortlessly — Your Smart Home’s Command Center ## Quick Answers - **What is this?** Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT by broadlink - **How much does it cost?** R$838 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/210435468-broadlink-rm4-pro-smart-ir-rf-remote-control-hub-sensor) ## Best For - broadlink enthusiasts ## Why This Product - Trusted broadlink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse Design:** Small footprint with sensor cable, fits anywhere in your smart home. - • **Seamless Universal Control:** Master your TV, AC, curtains, and more with one sleek hub. - • **Voice-Activated Convenience:** Effortlessly command devices via Alexa, Google Assistant, or Siri. - • **Always Up-to-Date Compatibility:** Cloud-updated IR library ensures your devices stay in sync. - • **Smart Automation at Your Fingertips:** Set timers, scenes, and triggers for a truly connected lifestyle. ## Overview The Broadlink RM4 pro is a compact smart remote hub that uses 2.4GHz Wi-Fi to control a wide range of IR and RF devices including TVs, air conditioners, and motorized curtains. It supports voice commands via Alexa, Google Assistant, and Siri, integrates with IFTTT for advanced automation, and features a built-in temperature and humidity sensor to trigger smart routines. Designed for easy installation and continuous cloud updates, it’s the ultimate all-in-one solution for modern home automation. ## Description About Us Founded in 2013, BroadLink is dedicated to revolutionizing smart home control, offering a convenient and intelligent lifestyle to over 2 million customers worldwide. Our innovative solutions allow users to control their appliances from anywhere, at anytime, using their smartphones. We are at the forefront of bringing the smart home into a new era, making smart living more accessible than ever. About Us Founded in 2013, BroadLink is dedicated to revolutionizing smart home control, offering a convenient and intelligent lifestyle to over 2 million customers worldwide. Our innovative solutions allow users to control their appliances from anywhere, at anytime, using their smartphones. We are at the forefront of bringing the smart home into a new era, making smart living more accessible than ever. Broadlink Smart Remote Control Broadlink FastCon Light Bulbs Broadlink Smart Sensor Broadlink More Products Review: Control all your electronic stuff with this - This is my second RM4 pro and it's in my workshop. I control my wall mounted A/C (mini split), sound system, dust collector/vacuum and ceiling mounted air filter. Three are IR controlled, one is RF controlled and everything runs off my phone now. These things are like the universal translator from star trek! I can also check the temperature in the workshop before I go out there, and decide if I should run the heater or air conditioner ahead of time. Great product. Review: worked like a charm - Used this for controlling a fan and Ceiling light. one was RF and the other was IR. This unit handled them both. The only issue I have is that both devices only have a power button and not and on and off. I just mapped it to both the on and off and it works but it would be nice if the remotes had a dedicated on and off. they might but it is not on the remote. Of course that is not the fault of this remote control. It works as advertised. ## Features - 【HIGH COMPATIBILITY】: BroadLink Wi-Fi(2.4GHz Only) Hub RM4 pro support 433MHz RF Fixed Code controlled devices such as smart motorized electric curtains/blinds/shades motor, projector and light switch; Support 38KHz IR controlled devices with full integration such as TV, STB, Air conditioner, Fan, Video Recorder, DVD, and more. Online updated IR library to ensure newer devices are always compatible. Option to program the devices and learn buttons if no available cloud data is matching with. - 【TV/AC CONTROL】: Voice control your TV with On/Off, Volume control, Change channel by number/name, Switch input, Play, Fast forward, Rewind, Pause, Stop, Previous, Next…Voice control your aircon with On/Off, Temperature, Fan speed, mode…With easy-to-use BroadLink App for iOS and Android, your mobile phone will be a smart remote, you can remotely control your IR/RF devices no matter you are at home or away. - 【VOICE CONTROL AND IFTTT】: Works with Alexa or Google Assistant and IFTTT (“BroadLink” skill/service) . Simple setup with desertcart Echo or Google Home speaker to easily voice control your IR devices. Support IFTTT and Apple Siri voice control for more home automations. - 【FEATURES】: Create multiple timers, scenes and routines as you need to control your Home Infrared/RF appliances. Supports external Temperature and Humidity detection of the room where the device located, which will be displayed in BroadLink App. You can easily set triggers, such as turn on your air conditioner automatically when the temperature rises. - 【QUALITY & TECH SUPPORT】: NOTE: Require a secured 2.4GHz Wi-Fi networks. 5GHz Wi-Fi and mesh network are not supported. Pls confirm the compatible radio frequency range before purchasing: 433MHz (range: 430~440MHz), with fixed code, not rolling code. Some special curtain motor and ceiling fan may not supported, you can consult us before purchasing. Note: RM4 pro requires a 5V 1A USB adapter(NOT included in the package) or an equivalent power source. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0872P4HX7 | | Additional Features | Easy to Install | | Battery Type | No need battery | | Best Sellers Rank | #29,391 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #35 in Home Automation Hubs & Controllers | | Brand | Broadlink | | Button Quantity | 1 | | Color | Black | | Compatible Devices | Alexa, Google Assistant, RF Fixed Code 433MHz and IR(38KHz) controlled devices | | Connectivity Technology | Wi-Fi | | Controller Type | Amazon Alexa, Google Assistant, HomeKit, IFTTT, Nest | | Customer Reviews | 4.1 out of 5 stars 3,283 Reviews | | External Testing Certification | Não aplicável | | Global Trade Identification Number | 06924826704215 | | Item Dimensions L x W x H | 3.35"L x 3.35"W x 1.22"H | | Item Weight | 0.1 Kilograms | | Manufacturer | Hangzhou BroadLink Technology Co., Ltd. | | Max Number of Supported Devices | 255 | | Maximum Number of Supported Devices | 255 | | Maximum Range | 8 Meters | | Mfr Part Number | RM4 pro | | Model Name | RM4 pro | | Model Number | RM4 pro S | | Smart Home Compatibility | Smart Home Compatible | | Special Feature | Easy to Install | | Warranty Description | 1 Year | ## Product Details - **Brand:** Broadlink - **Color:** Black - **Compatible Devices:** Alexa, Google Assistant, RF Fixed Code 433MHz and IR(38KHz) controlled devices - **Max Number of Supported Devices:** 255 - **Special Feature:** Easy to Install ## Images ![Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT - Image 1](https://m.media-amazon.com/images/I/61BBzE3mpML.jpg) ![Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT - Image 2](https://m.media-amazon.com/images/I/71J29umKwKL.jpg) ![Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT - Image 3](https://m.media-amazon.com/images/I/61gHRyjHSFL.jpg) ![Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT - Image 4](https://m.media-amazon.com/images/I/61v8PXWAr6L.jpg) ![Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT - Image 5](https://m.media-amazon.com/images/I/51ENAlDH-pL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How do I know if my RF remote supports RM4 PRO?** A: 1)Please check whether the working frequency is 433Mhz, please check the instruction or manual of the appliance; 2)Please check if it is a rolling code. If you are not sure, please contact the seller for inquiry. **Q: Why can't I connect to WiFi?** A: 1) The Wi-Fi signal is not 2.4GHz but 5Ghz or a 2.4G/5G mixed, and BroadLink can only support 2.4GHz WIFI; 2) The SSID and Password of the Wi-Fi exceed 32 characters or contain special characters (not ASCII) **Q: How do I know if my Wi-Fi signal is 2.4Ghz or not?** A: It is recommended to check the router settings, usually the router's Wi-Fi settings will show the Wi-Fi relevant information. **Q: My RF device frequency is 433MHz, my WIFI is also 2.4Ghz and my device learns successfully, but why is it not working?** A: Beacuse your original remote maybe rolling code which for security protection. Our RM4 pro only supports 433MHz fixed code RF signal devices. **Q: Where can I get help if the product doesn't work?** A: If the product does not work, in the BroadLink App, tap "Me" - "Contact", to get our professional support directly. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Control all your electronic stuff with this *by D***E on March 17, 2026* This is my second RM4 pro and it's in my workshop. I control my wall mounted A/C (mini split), sound system, dust collector/vacuum and ceiling mounted air filter. Three are IR controlled, one is RF controlled and everything runs off my phone now. These things are like the universal translator from star trek! I can also check the temperature in the workshop before I go out there, and decide if I should run the heater or air conditioner ahead of time. Great product. ### ⭐⭐⭐⭐⭐ worked like a charm *by B***H on April 28, 2024* Used this for controlling a fan and Ceiling light. one was RF and the other was IR. This unit handled them both. The only issue I have is that both devices only have a power button and not and on and off. I just mapped it to both the on and off and it works but it would be nice if the remotes had a dedicated on and off. they might but it is not on the remote. Of course that is not the fault of this remote control. It works as advertised. ### ⭐⭐⭐⭐ So far a good product *by G***R on June 23, 2025* Update: I added my TV. My model was on the list and it loaded right up and is working great! Neat product, could use some improvement. I initially purchased this so I could run my IR controlled A/C that is in the Front Room from my Bedroom with my phone. It worked ...but, I had to program the remote on the phone myself cause my AC model wasn't in the database. No big deal, really. The setup tutorial was easy enough and straightforward as long as I didn't try getting ahead of myself. It takes a little time so I'd suggest not diving into it if you're in a hurry. I got the IR blaster With RF for future projects. I'd like to run some plant irrigation drippers, fans and lights for an indoor vegetable and flower garden. I hope it works. Some minor issues that I wish could get looked into is the temperature reads as Celsius and I can't find a way to change it over to Fahrenheit. Also, the Temp+ and Temp- buttons only work as temperature presets and don't change the temp incrementally. That's a little annoying but I can live with it. Overall, a handy piece of kit. ## Frequently Bought Together - Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable(2.4GHz Wi-Fi Only)-WiFi IR/RF Blaster for Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT - Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal - BroadLink RM4mini Smart Remote Hub with Sensor Cable -WiFi IR Blaster for TV Remote, Smart AC Controller, Works with Alexa/Google Home/IFTTT --- ## 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/210435468-broadlink-rm4-pro-smart-ir-rf-remote-control-hub-sensor](https://www.desertcart.com.br/products/210435468-broadlink-rm4-pro-smart-ir-rf-remote-control-hub-sensor) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-05-22*