Power Boards
Arlec Grid Connect Smart 4 Outlet Powerboard With USB A And C Charger
$52.18lowest, at Bunnings
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Buy at BunningsAbout this product
This Arlec smart powerboard features four individually switchable outlets plus USB Type A and C ports delivering 4.2A combined output. The accompanying app lets you manage connected devices remotely via Wi-Fi, set schedules, and create automation routines. It integrates with Google Assistant and Amazon Alexa for voice control and works within the broader Grid Connect ecosystem.
Highlights
- BrandArlec
This Arlec smart powerboard features four individually switchable outlets plus USB Type A and C ports delivering 4.2A combined output. The accompanying app lets you manage connected devices remotely via Wi-Fi, set schedules, and create automation routines. It integrates with Google Assistant and Amazon Alexa for voice control and works within the broader Grid Connect ecosystem.
Research-based: compiled from the manufacturer's information and Australian retailer listings. NXT Smart Home has not tested this product.
Best for: Australian households wanting app and voice automation for four independent power outlets and shared USB charging through Google Assistant, Alexa, or the Grid Connect app.
Pros
- Four 240V mains outlets can be switched on and off independently via the Grid Connect app, according to Arlec.
- Integrated USB-A and USB-C ports provide a combined charging capacity of 4.2A, as confirmed by manufacturer specifications.
- Works directly with Amazon Alexa and Google Assistant without requiring an ongoing paid subscription.
- Includes a master power switch and safety overload circuit protection rated up to 10A / 2400W.
Cons
- The USB-A and USB-C ports switch together as a single unit rather than offering independent control.
- Lacks native integration with Matter, Apple Home, and Samsung SmartThings, and offers no official Home Assistant support.
- Connects only to 2.4 GHz Wi-Fi networks, with no support for 5 GHz bands.
- The 0.9-metre attached power cord restricts placement distance from the wall outlet.
The Arlec Grid Connect Smart 4 Outlet Powerboard with USB A and C Charger (model PB4UHA) is an indoor power accessory designed to automate domestic appliances. According to specifications from Arlec Australia, the unit provides four standard 240V mains sockets that can be powered on or off independently via mobile software, alongside a combined dual-port USB block featuring one USB-A and one USB-C connection. It includes a physical master power switch, status LEDs, and safety overload protection designed to disconnect power if the combined load exceeds the powerboard's maximum rating.
Who it suits
According to retailer and manufacturer listings, this powerboard suits users who want to schedule or automate several appliances in one place, such as entertainment units, home office desks, or bedside tables. Because each mains socket is addressed separately in the Grid Connect mobile application, you can automate specific devices like lamps or fans while leaving other connected electronics powered. It also suits households using Google Assistant or Amazon Alexa smart speakers for basic voice-triggered power toggling without any ongoing software subscription fees.
It is less suitable for users operating Apple Home, Matter, or Samsung SmartThings platforms, as manufacturer documentation lists no native compatibility with these environments. Those relying on Home Assistant should also note that there is no official integration available. Additionally, households requiring individual scheduling for separate USB devices will find the shared, non-independent USB-A and USB-C switching restrictive.
Australian notes
The PB4UHA is configured for standard Australian mains power, rated for 230–240V AC at 50Hz with a maximum total load of 10A (2400W) across all connected equipment. Arlec specifies a 0.9-metre power cable terminated with a three-pin Australian side-entry plug, intended to help the connection fit neatly behind furniture.
Wireless pairing operates exclusively over 2.4 GHz Wi-Fi networks; 5 GHz connections are not supported, meaning dual-band routers must have a 2.4 GHz band active. The board is rated solely for indoor use and must not be exposed to outdoor moisture. Because this is a portable plug-in board, installation does not require fixed electrical work; for any broader home wiring questions or safety standards, consult your state's electrical safety regulator. The product is covered by standard statutory consumer guarantees under Australian Consumer Law.
- Brand
- Arlec
- Model
- Grid Connect Smart 4 Outlet Powerboard With USB A And C Charger
- Brand
- Arlec
Specifications are sourced from the manufacturer listing. Confirm details on the retailer's product page before purchasing.
- Brand
- Arlec
- Category
- Energy & Solar
- Product type
- Power Boards
- SKU
- arlec-grid-connect-smart-4-outlet-powerboard-with-usb-a-and-c-charger
- Catalogue ID
- 13193030532290410559
- Last Updated
- 22 October 2026
Prices are indicative and in Australian dollars — confirm on the retailer's site.We may earn a commission from links on this page, at no extra cost to you. Read our full disclosure.
- https://www.arlec.com.au/products/arlec-white-4-outlet-grid-connect-smartpowerboard-with-usb-a-c-charger
- https://grid-connect.com.au/products/arlec-white-4-outlet-grid-connect-smart-powerboard-with-usb-a-c-charger
- https://www.bunnings.com.au/arlec-grid-connect-smart-4-outlet-powerboard-with-usb-a-and-c-charger_p0587680
- https://www.woolworths.com.au/shop/productdetails/1127438255/arlec-grid-connect-smart-4-outlet-powerboard-with-usb-a-usb-c-charger-white-pb4uha
- https://www.arlec.com.au/collections/powerboard?page=4
- http://studshowersystem.com/products/arlec-grid-connect-smart-power-strip-4-outlet-white-pb4uha-usb-c-charger-de1d0e
- https://www.arlec.com.au/products/arlec-2400w-11-fin-oil-heater-with-24-hour-timer
Price history: Arlec Grid Connect Smart 4 Outlet Powerboard With USB A And C Charger
Lowest price we recorded across Australian retailers, last 30 days.
- Now
- $52.18
- 30-day low
- $52.18
- 30-day high
- $52.18
- Change
- No change
We began recording on 17 Oct, so this shows 12 days so far. Prices are checked on retailer pages and can change at any time; confirm on the retailer's site.
Where to Buy Arlec Grid Connect Smart 4 Outlet Powerboard With USB A And C Charger in Australia
Compare stock availability and AUD pricing across verified Australian retailers. Prices checked 22 October 2026 — confirm on the retailer's site.
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