Fan-Tastic 6.5A Single Controller with Probe – Smart Temp & Fan Speed Control
Fan-Tastic 6.5A Single Controller with Probe – Smart Temp & Fan Speed Control
Fan-Tastic 6.5A Single Controller with Probe – Smart Temp & Fan Speed Control
Fan-Tastic 6.5A Single Controller with Probe – Smart Temp & Fan Speed Control
Fan-Tastic 6.5A Single Controller with Probe – Smart Temp & Fan Speed Control

Fan-Tastic 6.5A Smart Fan Controller with Temp Probe — Automatic Grow Room Climate Control

FANT-CTRL-6.5A

Regular price$165.00
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The Fan-Tastic 6.5A Controller takes temperature management off your plate. Plug your fan into it, set a minimum fan speed and a target temperature, and the included probe reads the room while the controller adjusts fan speed to hold your set temp. Motion Flow software makes those speed changes smoothly instead of in hard jumps, so your fan runs quieter, draws less power, and lasts longer.

Set-and-Forget TemperatureDial in your target temp once. The probe monitors the room and the controller trims fan speed up or down to hold it.
Quieter Running FansMotion Flow adjusts speed gradually rather than pulsing between settings — less hum, less drone from your extraction.
Longer Fan LifeSmooth speed changes and reduced power draw are easier on your fan motor than hard on-off cycling.
Plug and PlayNo wiring, no installer. Plug the fan into the controller, the controller into the wall, and set two dials.

Specifications

Max Load
6.5A / 1500W
Sensor
NTC temperature probe (included)
Control
Thermostat-driven variable speed (Motion Flow)
Manual Mode
Yes — works as a speed dimmer without the probe
Fan Compatibility
Single-phase AC fans
Dials
Left: minimum fan speed / Right: target temperature
Installation
Plug and play — no wiring
Initial Setup
5–10 minute automatic room scan
Not Sure What Size You Need?

Enter your tent dimensions and get a matched fan size in seconds.

Fan Size Calculator
The Grow Guys Tips
  • Position the probe at canopy level, away from lights and out of the fan's direct airflow — probe placement makes or breaks the reading
  • SMSCOM's manual recommends fans up to 5A (1000W) — larger fans can damage the unit despite the 6.5A rated ceiling
  • Pair with acoustic ducting if noise matters — a smooth-running fan plus insulated duct is about as quiet as extraction gets

How to Set It Up

1Plug the controller into the wall, then plug your fan into the controller.
2Connect the temperature probe and position it at canopy level, clear of direct airflow.
3Set your minimum fan speed on the left dial and your target temperature on the right dial.
4Give it 5–10 minutes to run its initial room scan. From there it holds your set temperature automatically.

Pairs Well With

Common Questions

Does it work without the temperature probe plugged in?

Yes. Without the probe it runs as a manual speed dimmer using the left dial. The right (temperature) dial only becomes active once the probe is connected.

Can it control EC or DC fans?

No. It's designed for single-phase AC fans only. EC fans such as the AC Infinity Cloudline range run from their own dedicated controllers.

Does it make my fan quieter?

Yes, in most setups. Motion Flow moves between speeds gradually rather than pulsing, which cuts the surging and drone you get from cruder dimmers, and lets you run the fan only as hard as the room needs.

How long does setup take?

Minutes. There's no wiring — plug in, set the two dials, and allow 5–10 minutes for the controller's initial room scan before it settles into automatic control.

Let the Room Run Itself

Stable temps, quieter fans, and one less thing to check every day.

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