AC-WTA3

Wirelessly connects AC Infinity controllers to UIS fans, lights, and smart devices for organized, 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.

Product 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.

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)
Product Manual
Product Manual	PDF

UIS 1-to-1 Transmitter & Receiver, Wirelessly Connects UIS Devices and Controllers, 2-Pack