BroadLink RM4 mini Smart Remote and Sensor Cable Set RM4 mini S (2.4 GHz Wi-Fi Only), Universal IR Remote Control Hub with Temperature Humidity Monitor USB Cable, Works with Alexa
BroadLink RM4 mini Smart Remote and Sensor Cable Set RM4 mini S (2.4 GHz Wi-Fi Only), Universal IR Remote Control Hub with Temperature Humidity Monitor USB Cable, Works with Alexa
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About This
- RM4 mini and Sensor Cable Set - This set comes with RM4 mini and HTS2 Sensor Accessory that integrates the functions of temperature and humidity sensor and power cable. Connect the sensor cable between the RM4 mini and USB adapter just like an ordinary USB cable, at the control panel of RM4 mini in BroadLink app, it will display temperature and humidity of the room where the sensor located. Set the triggers, such as turn on your air conditioner automatically when the temperature rises.
- High Compatibility Universal Remote - RM4 mini remote supports 50,000+ IR controlled devices, such as TV, Air Conditioner, IR Fan, Amplifier, Sound Bar, STB, etc. Supported IR database is constantly updated by cloud server to ensure newer devices are always compatible. Option to program your devices and learn buttons if certain cloud data is unavailable.
- Voice Control and IFTTT - Works with Alexa, Google Assistant and IFTTT (“BroadLink” skill/service). Simply setup with Amazon Echo or Google Nest to voice control your IR devices, turn on/off the devices, change channel for the TV and adjust the temperature for the AC. More home automation settings can be added by IFTTT. Siri voice control is also available on iPhone.
- Multifunction - Create multiple timers, scenes and routines as you need to control your home IR controlled appliances, such as schedule a time to turn on your TV to a specific channel to watch your favorite game or TV show. Families can share the remote with each other via invite and join function in the app.
- Technical Support - One-Year Warranty, 24/7 Technical Support. Video Guide is available on our Amazon Brand Store page and YouTube. Broadlink APP has launched a new "Help centre" section, where you can get more help on APP configuration and device usage. Please click "Me"-"Help centre" to find it!
- Please Note - RM4 mini only support 5V 1A adapter and 2.4 GHz (not 5 GHz) Wi-Fi for configuration. Since IR signals can only be received in the absence of obstacles, please make sure there are no obstacles between the RM4 mini and your device.
Overview
- Brand : Broadlink
- Special Feature : Universal
- Color : Black
- Max Number of Supported Devices : 9
- Compatible Devices : Many devices (such as TVs, Air Conditioners, Fans, Amplifiers, Sound Bars, STBs, etc.), but specific models or brands not mentioned Many devices (such as TVs, Air Conditioners, Fans, Amplifiers, Sound Bars, STBs, etc.), but specific models or brands not mentioned
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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
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