--- product_id: 210435468 title: "Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only" brand: "broadlink" price: "€ 114.88" currency: EUR in_stock: true reviews_count: 13 category: "Broadlink" url: https://www.desertcart.es/products/210435468-rm4-pro-universal-remote-with-sensor-cable-rf-ir-remote store_origin: ES region: Spain --- # 433MHz RF & 38KHz IR universal control 2.4GHz WiFi smart hub with Alexa/Google/IFTTT Real-time temp & humidity sensor Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only **Brand:** broadlink **Price:** € 114.88 **Availability:** ✅ In Stock ## Summary > 🏠 Elevate your smart home game — control everything, effortlessly. ## Quick Answers - **What is this?** Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only by broadlink - **How much does it cost?** € 114.88 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/210435468-rm4-pro-universal-remote-with-sensor-cable-rf-ir-remote) ## 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 - • **Smart Automation Hub:** Create custom scenes, timers, and routines triggered by real-time temperature and humidity data for a truly intelligent home environment. - • **App-Powered Remote Access:** Transform your smartphone into a powerful remote control with the BroadLink app, managing devices locally or remotely over 2.4GHz WiFi. - • **Compact & Reliable Design:** Sleek, easy-to-install hub with a 1-year warranty, designed for continuous daily use without batteries or bulky setups. - • **Universal RF & IR Mastery:** Control up to 255 devices from TVs to motorized curtains with seamless RF (433MHz fixed code) and IR (38KHz) compatibility. - • **Voice-Activated Convenience:** Effortlessly command your home with Alexa, Google Assistant, Siri, or IFTTT for hands-free control anytime, anywhere. ## Overview The BroadLink RM4 Pro is a versatile universal remote and smart home hub that supports 433MHz RF fixed-code and 38KHz IR devices, enabling control of up to 255 appliances including TVs, ACs, fans, and motorized curtains. Compatible with Alexa, Google Assistant, Siri, and IFTTT, it offers voice control and app-based management over a stable 2.4GHz WiFi network. Featuring an external temperature and humidity sensor, it allows automation based on environmental triggers. Compact and easy to install, the RM4 Pro is ideal for millennials seeking seamless smart home integration with reliable daily performance. ## Description Broadlink Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only - desertcart.com Review: 1+ Year Review, Still Loving it! 😍🤩 - Amazingly, I bought this little device over 1 year ago. It has been continuously plugged-in & working flawlessly ever since! I literally use it daily with Alexa voice commands to control multiple devices around the house. I control my TV; ceiling fan; mini-split AC Unit; and a bunch of cheap IR outlet plugs that I have connected around the house. At first, the phone App used to be clunky and weird-looking, but now it feels and looks more polished. However, I rarely use the app since I have all devices controlled by voice or automated routines. This little device connects via WiFi and can basically learn the signals of any RF or IR remote controls. You point the remote to the Broadlink and it learns it. So I bought a pack of dirt cheap IR outlet plugs here on desertcart. I made several appliances smart and able to be controlled with voice commands or automated routines. This now includes my printer; paper-shredder; power outlet next to my bed (to avoid overcharging my phone at night); LED lights strips behind TV; and high capacity external HDD connected to my main computer. The benefit of using IR plugs versus WiFi plugs; is that WiFi constantly consumes data and bandwidth frequencies on your WiFi Router. Which leads to slowing down your WiFi. Also the more WiFi devices you have the more potential security holes you have in your home network for hackers. Thus, this device helps solve these problems. The cheap IR plugs help turn any dumb devices to smart devices. I believe Broadlink also has their own brand of smart outlets but I have not used those. The pro version that comes with an indoor temperature and humidity sensor cable (pic attached) costs a bit more. However, it is totally worth it since you can use it to set up automated routines to turn on/off your AC unit or dehumidifier once your indoor temperature or humidity reaches a certain level. The only 2 inconveniences about this device are; (1) device does not come with wall USB-A wall power brick, you have to provide your own; (2) that the “sensor cable” (which also powers this device) is way too short. I guess optionally you could get a USB extender cable if necessary. Just wish it had been a little bit longer. I just connected my Broadlink next to my nightstand since it is closest to my bed in order to get the best temperature reading for when I sleep. Also comes with optional wall mounting attachment. I definitely recommend this device. Well worth it for its versatility of multiple uses and longevity. Review: Got this to automate my fan control and I love it - Pros: - Easy to setup - Easy-to-learn buttons - The best device to automate control of your devices you constantly lose remotes for. In my case, I have a ceiling fan and fireplace, and I keep adding them. Cons: - Not exactly related to this device, it's more about IR. But signal is not great. I put it on the corner where ir of Fireplace and it works, I move it 5 cm into other direction, it doesn't work. You have to approach strategically location of your broadlink. ## Features - 【Universal RF & IR Control】 BroadLink Wi-Fi（2.4GHz Only, 5GHz or mesh networks not supported ）Smart Hub RM4 Pro works with 433MHz RF fixed-code devices (rolling code not supported), including motorized curtains, blinds, projectors, and light switches. It also supports 38KHz IR devices such as TVs, set-top boxes, ACs, fans, DVD players, and more. The IR library updates online to keep new devices compatible. If cloud data is unavailable, you can manually program or learn button commands. - 【Smart Voice & App Control】 Use Alexa, Google, IFTTT, or Siri to voice-control your TV (power, volume, channels by number/name, input source, play, pause, FF, rewind, stop, previous/next) and AC (power, temp, fan speed, mode). The free BroadLink App also turns your phone into a smart remote for IR/RF devices, anywhere at home or away. - 【FEATURES】 Create custom timers, scenes, and routines to automate your IR/RF home appliances. The hub supports external temperature and humidity detection for the room it’s placed in, displayed in the BroadLink App. Use these readings as triggers—for example, turn on your AC automatically when the temperature rises above your set point. - 【Important Tech Notes】 Requires a stable 2.4GHz Wi-Fi network（Wi-Fi password containing special characters or exceeding 32 characters may result in a failed network connection). Confirm RF compatibility before purchase: 433MHz（430–440MHz range）, fixed code only（not rolling code）. Some curtain motors and ceiling fans may not work. RM4 Pro needs a 5V 1A USB adapter（not included） or equivalent power source. - 【Real-Time Temp & Humidity Display】 Plug the external temperature and humidity sensor USB cable into your RM4 Pro, and the BroadLink App will instantly show the current temperature and humidity of the room. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0872P4HX7 | | Additional Features | Easy to Install | | Battery Type | No need battery | | Best Sellers Rank | #28,406 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #49 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 3,313 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 ![Rm4 Pro Universal Remote with Sensor Cable, RF/IR Remote Control for TV, AC, Fans, Smart Home Hub Compatible with Alexa, Google Assistant, IFTTT, 2.4GHz WiFi Only - Image 1](https://m.media-amazon.com/images/I/610kpY5U+VL.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 ### ⭐⭐⭐⭐⭐ 1+ Year Review, Still Loving it! 😍🤩 *by E***N on February 14, 2022* Amazingly, I bought this little device over 1 year ago. It has been continuously plugged-in & working flawlessly ever since! I literally use it daily with Alexa voice commands to control multiple devices around the house. I control my TV; ceiling fan; mini-split AC Unit; and a bunch of cheap IR outlet plugs that I have connected around the house. At first, the phone App used to be clunky and weird-looking, but now it feels and looks more polished. However, I rarely use the app since I have all devices controlled by voice or automated routines. This little device connects via WiFi and can basically learn the signals of any RF or IR remote controls. You point the remote to the Broadlink and it learns it. So I bought a pack of dirt cheap IR outlet plugs here on Amazon. I made several appliances smart and able to be controlled with voice commands or automated routines. This now includes my printer; paper-shredder; power outlet next to my bed (to avoid overcharging my phone at night); LED lights strips behind TV; and high capacity external HDD connected to my main computer. The benefit of using IR plugs versus WiFi plugs; is that WiFi constantly consumes data and bandwidth frequencies on your WiFi Router. Which leads to slowing down your WiFi. Also the more WiFi devices you have the more potential security holes you have in your home network for hackers. Thus, this device helps solve these problems. The cheap IR plugs help turn any dumb devices to smart devices. I believe Broadlink also has their own brand of smart outlets but I have not used those. The pro version that comes with an indoor temperature and humidity sensor cable (pic attached) costs a bit more. However, it is totally worth it since you can use it to set up automated routines to turn on/off your AC unit or dehumidifier once your indoor temperature or humidity reaches a certain level. The only 2 inconveniences about this device are; (1) device does not come with wall USB-A wall power brick, you have to provide your own; (2) that the “sensor cable” (which also powers this device) is way too short. I guess optionally you could get a USB extender cable if necessary. Just wish it had been a little bit longer. I just connected my Broadlink next to my nightstand since it is closest to my bed in order to get the best temperature reading for when I sleep. Also comes with optional wall mounting attachment. I definitely recommend this device. Well worth it for its versatility of multiple uses and longevity. ### ⭐⭐⭐⭐⭐ Got this to automate my fan control and I love it *by D***Y on May 30, 2024* Pros: - Easy to setup - Easy-to-learn buttons - The best device to automate control of your devices you constantly lose remotes for. In my case, I have a ceiling fan and fireplace, and I keep adding them. Cons: - Not exactly related to this device, it's more about IR. But signal is not great. I put it on the corner where ir of Fireplace and it works, I move it 5 cm into other direction, it doesn't work. You have to approach strategically location of your broadlink. ### ⭐⭐⭐⭐ 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.es/products/210435468-rm4-pro-universal-remote-with-sensor-cable-rf-ir-remote](https://www.desertcart.es/products/210435468-rm4-pro-universal-remote-with-sensor-cable-rf-ir-remote) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-07-07*