Verdict overview
- Tech Support 7.0
- Mobile App 7.7
- Remote Control 7.6
- integrate with Alexa 7.7
Pros
1. Compatible: 50,000 IR appliances, 433MHz devices.
2. Voice Control: Alexa, Google Assistant, Siri.
3. Automate: Timers, Scenes, IFTTT.
Cons
Challenging setup process.
Tech specs
| product dimensions | ‎3.35 x 3.35 x 1.22 inches |
| color | ‎black |
| item weight | ‎3.4 ounces |
| special features | ‎Voice control, App control |
| batteries included | ‎No |
| voltage | ‎5 Volts |
| item package quantity | ‎1 |
| warranty description | ‎1 Year |
| size | ‎RM4 pro |
| description pile | ‎Lithium-Ion |
| batteries required | ‎No |

Product Overview
I recently had the opportunity to use the Broadlink RM4 Pro, and I have to say I m extremely impressed. This device is a must have for anyone looking to control their home appliances from TVs to air conditioners with their voice or their mobile app.
First off, one of the most impressive aspects of the Broadlink RM4 Pro is its compatibility. It supports RF 433MHz controlled devices such as curtain/shades motor and projector, and it also supports up to 50,000 IR controlled entertainment and life appliances, such as TV, air conditioner, set top box, streaming player, amplifier, sound bar and more. The device is constantly updated with an online IR library to ensure compatibility with new models. Additionally manual learning is available if you need it.
The Broadlink RM4 Pro also allows you to easily control your IR/RF devices whether you are at home or away using the free easy to use BroadLink App. You can use this app to control your TV with on/off, volume control, change channel by number/name, switch input and more. You can also use this app to control your aircon with On/Off temperature fan speed mode and more.

The Broadlink RM4 Pro also offers some great features for those looking for a bit of automation in their lives. With multiple timers and customized scenes you can easily control your home infrared/RF appliances from one spot. Additionally you can voice control your devices using Alexa or Google Assistant as well as IFTTT If This Then That integration which allows for even more home automation settings. It s also worth noting that Siri voice control is available on phones as well.
Overall I have been very impressed with my experience with the Broadlink RM4 Pro so far. It s incredibly easy to set up and use even for a tech novice like myself and it offers a wide range of features that make controlling your home appliances simpler than ever before. I would highly recommend this product to anyone looking for an easy way to automate their home appliances quickly and easily.
Where to buy:
Frequently asked questions
- What devices are compatible with this product?
- Does this product work with voice commands?
- Can I control my appliances remotely?
- Does this product have any warranty?
- What type of batteries are required for this product?
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