UIS 1-to-1 Transmitter & Receiver by AC Infinity — Wireless Connection for UIS Controllers & Devices
AC-WTA3
Pairs well with
The AC Infinity UIS 1-to-1 Transmitter & Receiver replaces the data cable between your UIS controller and a UIS device with a secure 2.4GHz wireless link. Plug the transmitter into the controller, the receiver into a fan, light, humidifier, or heater, and the pair locks together with a non-interchangeable ID code — no app, no WiFi, no internet needed. Range is up to 8 metres, even through walls, with millisecond response for temperature, humidity, VPD, timer, and schedule control.
Specifications
- 1 transmitter on your controller: keep within 8m of the receiver.
- 2 transmitters: keep everything within 5m.
- 3 to 8 transmitters: keep the whole setup within 3m.
- Plan your controller position around the tightest distance before you buy multiple pairs — signal complaints on wireless kit almost always trace back to this table.
How to Use It
Pairs Well With
The UIS controllers this transmitter plugs into.
EnvironmentFans, humidifiers, and heaters that go wireless on the receiving end.
Environment AccessoriesCables, sensors, and add-ons for the UIS ecosystem.
Frequently Asked Questions
Do I need WiFi or internet for it to work?
No. The pair communicates directly on its own 2.4GHz signal, completely independent of your network — your automation keeps running through internet outages.
What controllers and devices is it compatible with?
It pairs with Controller AI+, Controller 69 PRO+, and Controller 69 PRO on the controller side, and UIS devices including CLOUDLINE inline fans, CLOUDRAY clip fans, CLOUDFORGE humidifiers, THERMOFORGE heaters, and IONBEAM, IONBOARD, and IONFRAME grow lights.
Can one pack connect multiple devices?
No. Each transmitter and receiver pair carries one exclusive link between one controller port and one device. Run one pair per device you want wireless, up to 8 per controller.
Does it work through walls?
Yes. The 2.4GHz link holds through walls at up to 8m (26 ft) with a single pair — handy for controllers mounted outside the tent or in the next room.
Does the range drop if I run several pairs?
Yes. One transmitter holds 8m, two need to stay within 5m, and three to eight should stay within 3m of the controller. Plan your layout around the tightest figure.
Cut the Cables, Keep the Control
Secure wireless UIS links — no internet, no lag, no cable spaghetti.