⭐ Verdict: 5 out of 5 stars
The Sensibo Sky is one of the easiest and most reliable ways to bring smart home functionality to a traditional air conditioner. If your AC uses a remote, Sensibo can turn it into a Wi‑Fi-connected device that works with apps, voice assistants, and automation platforms like Home Assistant. It’s not cheap, but it works flawlessly, and it’s one of the only truly plug-and-play options for upgrading your “dumb” AC.
What Is Sensibo Sky?
Sensibo Sky is a small Wi-Fi-based controller that turns any remote-controlled AC or heat pump into a smart device. It connects to your home’s internet and sends infrared signals to your AC unit, just like your original remote. Once set up, you can control your AC through your phone, set routines, automate based on presence, and integrate with platforms like Alexa, Apple HomeKit (via Home Assistant), and Google Assistant.
It’s a perfect solution if you want to bring older AC units into your smart home setup, especially for brands like LG, Mitsubishi, GE, Frigidaire, and others that use standard IR remotes.
Quick Specs & Features Of The Sensibo Sky
| Feature | Details |
|---|---|
| Connectivity | Wi-Fi (2.4 GHz) |
| Compatible ACs | Any with IR remote |
| App Control | iOS, Android |
| Smart Integrations | Alexa, Google Assistant, Home Assistant |
| Sensors | Built-in temperature and humidity |
| Automation Features | Scheduling, geofencing, Climate React |
| Power Source | USB cable |
| Setup Time | Under 10 minutes |
| COST: | $99 |
Setup and Performance With The Sensibo Sky
I’ve been using the Sensibo Sky for about three months with two LG AC units. The setup was easy. I used the Sensibo app to connect it to my Wi-Fi and teach it the remote commands. From there, I linked it to Home Assistant with the built-in integration, which just required logging in with my Sensibo credentials.
The response time is nearly instant. When I send a command through Home Assistant or the app, the AC responds in about a second. So far, I haven’t had any issues with dropped connections or performance hiccups.
The only thing worth noting is that since it’s Wi-Fi-based, you’ll lose smart control during internet outages. But day to day, the performance has been rock solid.
Smart Automation in My Setup With Sensibo Sky
The Sensibo app comes with built-in tools like geofencing, scheduling, and Climate React, but I prefer to handle everything through Home Assistant for more flexibility.
One of my core automations is simple but effective: the AC units turn off automatically when we leave for the day, and then turn back on one hour before we get home. It keeps the place cool without wasting energy when no one’s around.
I’ve also tied the AC into other parts of my smart home. For example:
- If a window is left open for more than 2 minutes, the AC turns off.
- During the night, the AC lowers the temperature slightly and then shuts off just before sunrise.
- I’ve added a voice command through Alexa so I can say “cool down the room” and have Sensibo turn on with preset settings.
These kinds of automations are where the Sensibo really shines. Once it’s integrated with your broader smart home system, it feels like the AC finally becomes part of your routine instead of a separate device.
How to Connect Sensibo to Home Assistant, Alexa, and Apple Home
Home Assistant:
Sensibo offers an official integration that makes setup easy. After installing the integration through Home Assistant, you simply log in with your Sensibo account. All connected devices will show up automatically, with full control through your dashboard or automations.
Alexa & Google Assistant:
Sensibo works with both Alexa and Google Assistant. After connecting your Sensibo account through the Alexa app, you’ll be able to turn on the AC, change the temperature, and more using voice commands.
Apple HomeKit (Indirect):
While Sensibo Sky doesn’t support native HomeKit, you can add it to Apple’s ecosystem through Home Assistant and HomeKit Bridge. Once connected, you’ll be able to control the AC from the Home app just like any other smart device.
Pros and Cons of The Sensibo Sky
| What I Like | What Could Be Better |
|---|---|
| Super easy setup, can connect and teach the remote in minutes | Costs around $100, which may be steep for some |
| Seamless integration with Home Assistant | No local fallback, requires internet to function |
| Fast response times | Advanced features like air quality require pricier models |
| Clean, reliable Wi-Fi connection | |
| Works with nearly any remote-based AC system | |
| Sleek design that blends in with the room |
Should You Buy It?
If you’re looking for a way to turn your “dumb” AC into a smart device, Sensibo Sky is the product I recommend. It’s easy to use, works well across different ecosystems, and offers reliable control both at home and remotely. Whether you’re deep into Home Assistant or just getting started with smart home tech, Sensibo makes a noticeable difference, especially in summer.
This isn’t the cheapest upgrade, but for me, it’s been one of the most valuable.
Summarizing The Sensibo Sky
Sensibo Sky - Smart AC Controller
The Sensibo Sky is one of the simplest and most reliable ways to add smart home control to a traditional air conditioner. If your AC uses a remote, Sensibo transforms it into a Wi-Fi-connected device that works with apps, voice assistants, and platforms like Home Assistant. It’s not the cheapest option out there, but it performs flawlessly and remains one of the few true plug-and-play solutions for upgrading a “dumb” AC.
Product Brand: Sensibo
5
Pros
- Easy to Setup
- Seamless integration with Home Assistant
- Fast response times
- Clean, reliable Wi-Fi connection
- Works with any remote
- Sleek design
Cons
- Costs around $100 per device
- No local fallback
- Advanced features require pricier model
