Coming home at night, the door opens and the entryway light turns on automatically; the air conditioning is already set to 22°C for you; your favorite playlist drifts softly through the living room—all without you needing to tap your phone once. This "home that anticipates your every need" used to be the stuff of sci-fi movies, but now, a small device measuring just 111mm square makes it a reality. This is the protagonist LINKO wants to dive into with you today: the Home Assistant Green Smart Home Hub.
Pain Point: Are your smart devices acting on their own?
Many friends in Hong Kong already have quite a few smart gadgets at home—Philips Hue lights, Aqara door/window sensors, Xiaomi robot vacuums, Sonos speakers, plus a Google Nest or Apple HomeKit. The problem is: Every brand has its own app. Every time you want to turn on a light or set a scene, you have to jump between multiple apps. Plus, you're dependent on the manufacturer's cloud, constantly worrying about sudden subscription fees or potential privacy leaks. Smart homes should make life simple, but instead, they've become a hassle of "managing a dozen apps."
Product Highlight Breakdown: Why Home Assistant Green is the Antidote
1. A Single App to Unify All Brands
Apple HomeKit, Google Home, Samsung SmartThings, Amazon Alexa, Zigbee, Matter—everything is integrated into one interface. You no longer need to open five apps to set a "Sleep Mode"; one button manages all your lights, AC, curtains, and audio system throughout the house.
2. Data Stays 100% at Home, No Monthly Fees, No Cloud
This is especially important for privacy-conscious Hong Kong users: all home data is stored on the hub itself, bypassing any third-party clouds, with no monthly fees, no subscriptions, and no risk of data leaks. Your daily routines, when you come and go, and when you turn on the lights remain yours alone.
3. 2,500+ Built-in Integrations, Ready in 5 Minutes
Plug in the power and Ethernet cable, go to homeassistant.local:8123 in your browser, and follow the on-screen instructions to complete setup in under 5 minutes. With over 2,500 built-in integrations, mainstream smart products like Philips Hue, Yeelight, Aqara, Schneider Wiser, Xiaomi, and Sonos are ready to use right out of the box.
4. Automated Scenes That Truly Save You Effort
Lights turning on as you enter, one-tap shutdown of all appliances before bed, AC turning on when room temperature gets too high, reminders if you forget to close the garage door—this is how a smart home should be. With monthly free updates from the world's largest open-source community, the functionality only keeps growing.
Real-world Scenario: Sandy's "Shoebox" Apartment Transformation
Sandy, a mother of two living in North Point, used to find her home's smart setup chaotic—Aqara sensors needed one app, Yeelight bulbs another, and Sonos speakers yet another. "The most painful part was putting my two babies to sleep at night; I had to go into each app to turn off the lights, and I'd always miss one."
After installing Home Assistant Green, she set up a "Good Night" scene: At 10 PM, the house lights automatically shift to a warm, dimmed glow, the living room AC sets to 26°C, and even the front door reminds her if it’s locked. "Now, I just tap my phone or tell the kids, and the whole house enters sleep mode automatically. The best part is knowing that the data isn't going to the cloud—all the information about the baby's room stays right here at home." She smiles, calling this hub the "most worthwhile home appliance" she’s bought since becoming a mom.
Hong Kong Official Product・Local Support・1-Year Warranty
The Home Assistant Green provided by LINKO is an official Hong Kong product with a 1-year manufacturer's warranty and local technical support. If you need help with setup, you can contact the professional team at LINKO via WhatsApp at 9401 3777. To control Zigbee / Thread devices directly (e.g., Aqara sensors, Yeelight bulbs), you can purchase the optional official Home Assistant Connect ZBT-2 adapter for plug-and-play functionality.
Upgrade Your Home Today
The difference between scattered devices and an integrated smart lifestyle might just be this one step. Home Assistant Green Smart Home Hub, official Hong Kong stock, HKD$1,900, available now.
👉 Learn more / Purchase Home Assistant Green
Common Questions
Can Home Assistant Green control smart devices from different brands at the same time?
Yes. It integrates Apple HomeKit, Google Home, Samsung SmartThings, Amazon Alexa, Zigbee, Matter, and more into a single app interface, so you don't have to jump between different brand apps.
Do I need to pay monthly fees or upload data to the cloud when using Home Assistant Green?
No. All home data is stored 100% on the hub itself, bypassing any third-party clouds. There are no monthly fees, no subscriptions, and no risk of data leaks, making it ideal for privacy-conscious users.
Is the installation and setup complicated?
It's very simple. Just plug in the power and Ethernet cable, enter homeassistant.local:8123 in your browser, and follow the on-screen instructions to finish setup in 5 minutes. With over 2,500 built-in integrations, mainstream smart products are ready to use immediately.
Do I need anything extra to control Zigbee/Thread devices like Aqara or Yeelight?
You can purchase the optional official Home Assistant Connect ZBT-2 adapter, which is plug-and-play, to directly control Zigbee/Thread devices like Aqara sensors or Yeelight bulbs.
How much does it cost in Hong Kong, and is there a warranty?
The Home Assistant Green official Hong Kong version is priced at HKD$1,900 and is in stock. It includes a 1-year manufacturer's warranty and local technical support. You can inquire via WhatsApp at 9401 3777.
