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Smart Home 2026: Hubs, Sensors and Locks for SG, UK and AU

Bottom line: smart-home kits fail for one boring reason — the hub. Every SwitchBot device talks Bluetooth to a hub, and the hub is what connects it to the internet, to Alexa/Google, and to each other. Buy the hub first, then add devices; buying devices first means they work only within Bluetooth range of your phone.

Prices below are read live from our catalogue. We ship from Hong Kong to Singapore, the UK and Australia — all SwitchBot devices are 100–240V or battery powered, so no voltage converter is needed.

1. The hub decides everything

HubConnects toMatterIR blasterBest for
Hub MiniWi-Fi 2.4GHzNoYesEntry — one room, basic automation
Hub 2Wi-Fi 2.4GHzNoYesAdds temperature & humidity sensors, acts as a scene trigger
Hub 3Wi-Fi 2.4GHz + EthernetYesYesMatter support, local control, whole-home
AI HubWi-Fi + EthernetYesYesOn-device AI, camera-free presence, largest device count

The practical difference: without a hub, SwitchBot devices only work over Bluetooth (about 10m, no remote access, no voice control). With a hub, they work from anywhere and can trigger each other. If you plan more than two devices, budget for a hub on day one.

Hubs we stock

ModelPrice
SWITCHBOT Hub Mini 智能小管家 [香港行貨]219
SwitchBot Hub 2 智能管家 [香港行貨]530
SwitchBot Hub 3 智能管家3 - 香港行貨780
SwitchBot AI Hub 智慧家居整合 [香港行貨]1780

2. Sensors and remotes

These are the cheapest way to make an existing home smart without rewiring. A motion sensor plus a hub can turn on a lamp; a meter can trigger a dehumidifier when humidity passes a threshold.

ModelPrice
SwitchBot Remote 智能遙控開關 [香港行貨]139
SWITCHBOT Motion Sensor 智能人體感應器 [香港行貨]150
SwitchBot mmWave Presence Sensor [香港行貨]250
SwitchBot Safety Alarm 安全警報器[香港行貨]278
SwitchBot Meter Pro 智能温濕度計 PRO CO2感測 - [香港行貨]469

3. Locks and entry

ModelPrice
SwitchBot Keypad Vision Pro Vision Pro解鎖器 -掌紋/人臉/指紋/密碼】 920
SwitchBot Smart Lock Ultra 超級智能門鎖 [香港行貨]1280
SwitchBot Smart Lock Ultra combo 套裝2【超級智能門鎖】+ Keypad To1400
SwitchBot Smart Lock Ultra combo 套裝1【超級智能門鎖】+ Keypad Vis1720

Two things to check before ordering a smart lock: whether your door has a euro-profile cylinder or a deadbolt, and whether your door thickness falls within the supported range. SwitchBot locks are retrofits — they fit over the existing cylinder rather than replacing the whole lock body, which is why they suit rented flats.

4. Everyday devices

ModelPrice
SwitchBot Remote 智能遙控開關 [香港行貨]139
SWITCHBOT Motion Sensor 智能人體感應器 [香港行貨]150
SWITCHBOT Bot 智能開關制 白色 [香港行貨]199
SWITCHBOT Hub Mini 智能小管家 [香港行貨]219
SwitchBot mmWave Presence Sensor [香港行貨]250
SwitchBot Safety Alarm 安全警報器[香港行貨]278
SwitchBot Curtain 2 窗簾機器人(一件裝) - 香港行貨350
SwitchBot 智能窗簾機器人 - I 型軌道專用 (黑色) 最大推力 8kg SwitchBot Curt350
SwitchBot Meter Pro 智能温濕度計 PRO CO2感測 - [香港行貨]469
SwitchBot 萬用遙控器 [香港行貨]480
SwitchBot Hub 2 智能管家 [香港行貨]530
SWITCHBOT Curtain 3 窗簾機器人3 智能窗簾 U形軌道 M2K-SBCU3-U [香港行貨]550
SWITCHBOT Curtain 3 窗簾機器人3 智能窗簾 I形軌道(工字軌) M2K-SBCU3-I [香550
SwitchBot RGBICWW Floor Lamp 座地氣氛燈 - 香港行貨599
SwitchBot Hub 3 智能管家3 - 香港行貨780
SwitchBot Standing Circulator Fan 直立式循環風扇 [香港行貨]780
SwitchBot Keypad Vision Pro Vision Pro解鎖器 -掌紋/人臉/指紋/密碼】 920
SwitchBot AI Art Frame 藝術畫布【原裝行貨】960

5. Three starter kits

KitWhat is in itRough cost
Rental flat, one roomHub Mini + motion sensor + Bot (presses your existing light switch)About HK$570
Whole flat, lighting + climateHub 3 + 2× motion sensor + meter + curtain robotAbout HK$2,000
Entry + securityHub 3 + smart lock + keypad + video doorbellAbout HK$2,900

The Bot is the least glamorous device and the most useful in a rental: it physically presses the switch you already have, so nothing needs rewiring and nothing needs to be uninstalled when you move out.

6. Matter, Thread and why it matters

Matter is a cross-brand standard. A Matter-certified hub lets devices from different brands appear in one app and work with Apple Home, Google Home and Alexa at the same time. Thread is the low-power mesh network some Matter devices use. If you are starting from scratch in 2026, buy Matter-certified where the price difference is small — it is what makes a mixed-brand home workable later.

7. Shipping, warranty, app region

ItemSingaporeUnited KingdomAustralia
Delivery5–9 working days6–10 working days7–12 working days
WarrantyReturn to Hong KongSameSame
Return freightBuyer pays, HK$150–350SameSame
App regionSwitchBot app works globally; set your region to your own countrySameSame

Switches and plugs sold in Hong Kong use the UK Type G plug, which also fits Singapore. For Australia you will need a Type I adapter for any mains-powered device — the battery and Bluetooth devices are unaffected.

8. Common questions

Can I use SwitchBot without a hub?

Yes, but only over Bluetooth nearby. No remote access, no voice control, no cross-device automation.

Does it work with Apple Home?

Hub 3 and AI Hub support Matter, which brings devices into Apple Home. Older hubs need the SwitchBot app only.

Will a curtain robot fit my rail?

Curtain 3 comes in I-rail and U-rail versions. Measure your rail type before ordering — the two are not interchangeable.

Is a smart lock safe in a rental?

SwitchBot locks are retrofits over the existing cylinder and are removable. Check your tenancy agreement anyway.

What happens if the internet goes down?

Devices with Matter and a local hub keep working locally. Bluetooth-only setups keep working nearby. Cloud automations stop.

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