Mars Hydro Controller 43 - Smart Environmental Control System with Temperature/Humidity/Light 3-in-1 Sensor

Mars Hydro Controller 43 Smart Environmental Control System with Temperature/Humidity/Light 3-in-1 Sensor, CO2 sensor and PAR sensor (for measuring photosynthetic light).

The Mars Hydro Controller 43 is an advanced smart controller specifically designed to work with Mars Hydro’s Smart LED Grow Lights, including the FC, FC-E, and TS series. It provides full control over lighting conditions both locally and remotely via the Mars Hydro mobile app.

This controller enables programming of daily light cycles, automated dimming, and group control of up to 40 lights simultaneously (20 per channel across 2 channels). The Sunrise & Sunset feature simulates natural lighting transitions, reducing plant stress and supporting healthy growth.

The Mars Hydro Controller 43 can be upgraded with optional sensors such as a CO₂ sensor and a PAR sensor, which further enhance the system’s capabilities and allow for more precise control of growing conditions.
The CO₂ sensor monitors the carbon dioxide levels in the air, which is essential for proper photosynthesis and vigorous plant growth, while the PAR sensor measures the amount of light available in the photosynthetically active radiation (PAR) range (400–700 nm), enabling you to adjust light intensity according to the plants’ current needs.

Key Features:

• Compatible with Mars Hydro Smart LED lights (FC, FC-E, TS series)

• Supports up to 40 lights (20 per channel, 2 channels total)

• WiFi connectivity with the Mars Hydro App (iOS/Android)

• Programmable daily light schedules

• Sunrise & Sunset simulation for natural light cycles

• Custom scheduling with save/load functions

• Remote access and control from anywhere

• Firmware updates via the app

• Two independent control channels for flexible grouping

Included in the box:

• 1 x Controller 43 – smart LED grow light controller

• 1 x 3-in-1 Sensor (temperature / humidity / light intensity)

• 1 x 3m RJ12 Cord – for device connection

• 1 x Installation Rail – for easy mounting of the controller

• 1 x Power Supply – to power the device

The Mars Hydro Controller 43 is an essential tool for any grower using Mars Hydro Smart LED lights, offering precise light control and enhanced convenience to optimize plant development.