Grower Tip
- Keep the transmitter and receiver within 26ft for a single pair; range drops to 16ft with two and 10ft with three or more.
- Because it runs on 2.4GHz rather than WiFi, the link keeps working through walls and during internet outages.
- Note a Controller 69 still needs one wired connection for power — only the other device links can go wireless.
Features
Connects an AC Infinity controller to a UIS fan, light or device wirelessly, removing cable clutter.
A non-interchangeable ID code creates a stable, exclusive link over a 2.4GHz frequency.
Runs independently of the internet, so control keeps working through network outages.
Millisecond response for temperature, humidity, VPD, timers and schedules, up to 26ft away, even through walls.
Pairs with Controller AI+, 69 Pro+ and 69 Pro, and devices like Cloudforge, Cloudray, Cloudline and Ionframe.
-
1
Plug in the transmitter
Connect the transmitter to a UIS port on your Controller AI+, 69 Pro+ or 69 Pro.
-
2
Plug in the receiver
Connect the receiver to the UIS port on the fan, light or device you want to control.
-
3
Auto-pair
The pair links automatically over their fixed 2.4GHz ID code — no app pairing needed.
-
4
Position for range
Keep the pair within 26ft (16ft for two pairs, 10ft for three or more) for a stable signal.
How far does it reach?
Up to 26ft for a single pair. With two pairs on one controller keep them within 16ft, and within 10ft for three to eight pairs.
How many devices does one pack control?
One. Each 2-pack (transmitter + receiver) creates a single 1-to-1 link, using one UIS port on the controller.
Does it need WiFi?
No. It runs on its own 2.4GHz link independent of the internet, so it keeps working during network outages, even through walls.
Which controllers does it work with?
Controller AI+, Controller 69 Pro+ and Controller 69 Pro. On a Controller 69 you still need one wired UIS connection for power.
Description
A remote transmitter designed to wirelessly connect AC infinity controllers to fans, lights, and additional smart devices for use in grow space applications. Engineered for the largest and most dependable grow ecosystem on the market, this secure-link remote transmitter eliminates cable clutter with streamlined wireless control. Operating on a 2.4 GHz frequency, it establishes a direct 1-to-1 connection between your AC Infinity controller and UIS devices using a non-interchangeable ID code—ensuring a secure, exclusive link up to 26 feet away, even through walls. Unlike WiFi-based systems, this transmitter functions independently of internet access, maintaining millisecond-level responsiveness for precision control of temperature, humidity, VPD triggers, timers, and schedules. It’s the performance-driven solution for growers who demand speed, reliability, and simplicity.
- Wirelessly connects AC Infinity controllers to UIS fans, lights, and smart devices for organised, cable-free grow spaces.
- Direct 1-to-1 connection with a secure, non-interchangeable ID code for stable, exclusive pairing using a 2.4 GHz frequency.
- Operates independently of internet for uninterrupted performance—even during network outages.
- Delivers millisecond-level responsiveness for precision control of temperature, humidity, VPD, timers, and schedules.
- Compatible with Controller AI+, Controller 69 PRO+, and Controller 69 PRO—built for the industry's largest most reliable grow ecosystem.
Note if you use a Controller 69 you still need a connection to power the controller - but other connections could be wireless.
Compatibility
This wireless transmitter and receiver generate a single secure pairing with one of the following AC Infinity controllers and UIS devices, including but not limited to:
- Controller AI+
- CONTROLLER 69 PRO+
- CONTROLLER 69 PRO
- CLOUDFORGE Series – Humidifiers
- CLOUDRAY Series – Clip-on Circulation Fans
- CLOUDLINE Series – Inline Duct Fans
- IONBEAM Series – LED Grow Light Bars
- IONBOARD Series – LED Grow Lightboards
- IONFRAME Series – LED Commercial Level Grow Lights
- THERMOFORGE Series – Heaters
To ensure an uninterrupted signal, place the transmitter and receiver within the following distances based on how many transmitters are connected to your controller:
- 1 Transmitter ≤ 26 FT
- 2 Transmitter ≤ 16 FT
- 3 – 8 Transmitters ≤ 10 FT
|
Product Identification |
|
|
Manufacturer |
AC Infinity Inc. |
|
Product Name |
Wireless 1-to-1 Transmitter & Receiver |
|
Product Model |
AC-WTA3 |
|
UPC Code |
819137024274 |
|
Product Dimensions |
|
|
Length (Transmitter) |
0.35 in. (0.9 cm) |
|
Width (Transmitter) |
0.55 in. (1.4 cm) |
|
Height (Transmitter) |
1.81 in. (4.6 cm) |
|
Length (Receiver) |
0.35 in. (0.9 cm) |
|
Width (Receiver) |
0.62 in. (1.6 cm) |
|
Height (Receiver) |
1.33 in. (3.4 cm) |
|
Product Performance and Technical Specs |
|
|
Signal |
2.4 GHz |
|
Range |
Max 26 ft. |
|
Connector |
Male |
|
Devices Supported |
1 (per pair) |
|
UIS Port Required |
1 (per pair) |
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.