Smart Speed Controller by HVC - Thermal Probe Included

💨 Keep Your Cool Without Lifting a Finger

Let your fans do the thinking. The Smart Speed Controller by HVC is the brainy sidekick your grow room deserves – constantly adjusting airflow to keep your environment bang on target. With a thermal probe, precision settings, and multiple modes, it's like having a climate wizard on standby 24/7.

🔹 Key Features

🔥 Automatic Temperature Regulation
Set it and forget it – this clever unit keeps your temps spot-on with auto fan adjustments.

🧪 Packed with Pro-Level Modes
Manual, Auto, Day/Night, Timer, Alarm, Circadian... it does everything but brew your morning coffee.

🔹 4 Fan Control with No Extra Power Needed
Run up to 4 EC fans simultaneously, powered directly via Headwind HVC tech – no adaptors or messy cords.

🛠️ How to Use It

1. Plug in your EC fans (up to 4).

2. Position the thermal probe where it counts.

3. Choose your mode (Auto is magic, but feel free to tweak).

4. Let it handle airflow while you focus on the fun stuff.

Pro tip: Calibrate your temperature setting and differential air pressure to tailor the climate just right.

🌟 Grow Guys Tips

Dial in that Circadian Mode if you're running plants on strict light cycles – it mimics natural fluctuations and keeps your ladies comfy. Also, alarm mode? Lifesaver when temps spike and you're nowhere near your tent.

🧃 Perfect For

Hydroponic growers running EC fans who want precise, automated environmental control. If you're tired of constantly fiddling with fan dials or sweating sudden heatwaves, this is your solution.

📦 Specs & Stuff

• Modes: Auto, Manual, Day/Night, Min/Max, Timer, Alarm, Circadian

• Control: Up to 4x EC fans

• Power: No extra cord/adaptor needed

• Features: Temp calibration, pressure diff adjustment

• Compatibility: Headwind HVC EC fans

• Includes: Thermal probe

🚀 Set It, Forget It, Grow Like a Pro

Take control of your grow room climate without the faff. Chuck this controller in your cart and let automation do the hard yakka!