Mars Hydro iFresh MarsPro | Smart Controller + Sensor

The Mars Hydro iFresh MarsPro Add-On Pack is a specialized upgrade set for your iFresh ventilation system. It enables seamless integration of your inline fan into the intelligent MarsPro ecosystem for precise, data-driven climate control via an app.

Intelligent Climate Control and Sensor Technology

The set includes the iConnectu Smart Controller and a high-precision temperature and humidity sensor. After installation, the sensor records climate values in the grow room in real-time, allowing the fan speed to be automatically adjusted to the pre-set target values. This ensures constant conditions and optimal VPD management in the grow area.

Important Compatibility Note

• Model Compatibility: The iFresh MarsPro Add-On Pack is exclusively compatible with iFresh models from type 2025 onwards (model versions with a circular cover plate that has a corresponding connection port). Please check your device model carefully before purchasing.

Scope of Delivery

• 1 x Mars Hydro iConnect Smart Controller
• 1 x Temperature & Humidity Sensor

Setup & Network Connection (Instructions)

If you are setting up your iFresh Inline Fan (Model 2025) and the MarsPro Add-On Kit for the first time, please follow these steps for network connection:

• Step 1 (Power Supply): Connect the inline fan to the power supply and plug the iConnect USB controller into the designated USB port of the fan.
• Step 2 (Connect Knob): Now connect the manual rotary knob controller to the RJ interface.
• Step 3 (Activate Pairing Mode): Rotate the control knob continuously at least three times, with each rotation covering more than 50% of the scale. The fan is now in pairing mode.
• Step 4 (Network Connection): Open the MarsPro App on your smartphone, add the new device, and follow the on-screen instructions to connect the fan to your Wi-Fi network. (Repeat these steps if you wish to change the Wi-Fi network later).
• Step 5 (Activate Sensor): After successful network configuration, disconnect the rotary knob controller from the RJ interface and plug in the temperature and humidity sensor instead. The setup is now complete.

Note: If the sensor is not displayed correctly in the app after plugging it in, briefly disconnect the USB controller from the port and reconnect it.