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AC Infinity UIS Splitter Hub 4 Port
The AC Infinity UIS Splitter Hub 4 Port turns one UIS controller port into four, distributing a single set of smart programming to as many as four matching grow devices from one block at the controller. It carries the highest ceiling of AC Infinity's splitter family: its ports accept up to three tiers of additional splitters and hubs, taking a single controller port to a stated maximum of 40 devices, where the AC Infinity UIS Daisy Chain Splitter instead builds its chain splitter by splitter down at each device.
The hub body spans 5.8 cm (2.28 in) and lines up four female UIS ports in a single housing, fed by a 25.4 cm (10 in) cord ending in a straight UIS male plug that connects directly at the controller; the straight fitting contrasts with the right angle plug used on the brand's per device splitters. UIS connectors are AC Infinity's proprietary USB-C style fitting, shared across the brand's controllers and powered devices, and the manufacturer states the hub's cabling is engineered for a firm hold in every port. Each female port takes the male to male UIS cord that ships with every UIS device, so four fans or four lights land on a single controller port with no extra cabling to buy, and each one gains access to identical timers, cycles and schedules through the controller and the AC Infinity app.
Named controller support covers the Controller 69, Controller 69 Pro and Controller 69 Pro+, and AC Infinity also list the AC Infinity Ai+ Environmental Controller as compatible, without device exclusive functions such as clip fan oscillation and unique device identification. On the device side the hub serves the wider UIS catalogue, from CLOUDLINE inline fans and CLOUDRAY clip fans such as the AC Infinity Cloudray S Oscillating Axial Clip Fan through CLOUDFORGE humidifiers, IONFRAME and IONBEAM lighting, and outlet gear via the UIS Outlet Control Plug. Finished in black, it concentrates the split at the controller: one hub replaces a run of individual splitters down the line, and its three tier expansion keeps a path open to 40 devices from the port it occupies.
NOTE: not compatible with RJ11/12 Type A and Type B adapters. Devices sharing the hub must be matching types and follow the one program assigned to their controller port; device exclusive functions are unavailable when paired with the Controller AI+.
A four port hub that shares one UIS controller port's programming across four devices, expandable to 40 devices over three tiers.
One Port Four Devices
Distributes a single controller port's programming to four UIS devices at once.
Room To Grow
Its ports accept further splitters and hubs, three tiers deep, for up to 40 devices.
Broad Controller Support
Works with the Controller 69, 69 Pro, 69 Pro+ and the Controller AI+.
Low Stock - 2 available
Low Stock - 2 available
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AC Infinity UIS Splitter Hub 4 Port
Key Highlights
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Key Highlights
- Splits one UIS controller port across four devices in a single piece
- Up to three tiers of further splitters and hubs reach a 40 device ceiling
- Uses the male to male cords already included with UIS devices
- Compact 5.8 cm (2.28 in) hub body on a 25.4 cm (10 in) lead
- Straight UIS male plug connects directly at the controller port
- Connected devices follow identical timers, cycles and schedules
- Not compatible with RJ11/12 Type A and Type B adapters
Directions for Use
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Directions for Use
- Plug the hub's straight UIS male connector into a port on the UIS controller.
- Connect each grow device to a female hub port using the male to male UIS cord included with that device.
- Keep the devices on one hub the same type; they follow the port's programming as a group.
- To expand further, connect additional splitters or hubs to the hub's ports, up to three tiers and 40 devices in total.
- Program the port's triggers, timers, cycles and schedules on the controller or in the AC Infinity app.
Technical Specifications
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Technical Specifications
- Product Model 4-Port Splitter Hub (AC-ADS7)
- UPC Code 819137024137
- Max Devices Supported 40 (up to 3 tiers of splitters and hubs)
- Ports 4 x female UIS
- Adapter Cord Length 25.4 cm (10 in)
- Hub Body Width 5.8 cm (2.28 in)
- Female Tail Piece 1.3 cm (0.5 in)
- Male Connector UIS (straight plug)
- Colour Black
- Warranty 2 Years
Shipping & Returns
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Shipping & Returns
Check delivery options for the currently selected item and quantity.
Estimate is for this item and quantity only. Final whole-order freight is confirmed at checkout.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.
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The AC Infinity UIS Splitter Hub 4 Port is a useful way to connect several matching devices to a single controller port. It works well for shared speed and on/off control, making it a practical option for expanding a setup when available controller ports are limited.
My main issue is that it does not provide the same level of control as connecting each device individually, even when all connected units are the same model. Some functions are unavailable through the hub, such as adjusting the oscillation angle on CLOUDRAY fans.
For equipment that needs to run together under the same settings, it is a convenient addition to the UIS system. It does the core job well, but retaining the full functionality available through individual connections would make it a better product.
For transparency, I am the owner of Hydro Oasis. I have personally used the AC Infinity UIS Splitter Hub 4 Port, and this review is based on my own experience with it.