The TrolMaster 4RS-2 Expander Station is a multi-outlet device module designed to expand the control capabilities of the Tent-X environmental control system. In indoor growing environments where multiple pieces of equipment need to be automated, the 4RS-2 allows growers to connect and control several devices from a single module. This helps simplify equipment management inside a grow tent while maintaining stable environmental conditions for healthy plant growth.
The unit connects directly to the Tent-X controller via an RJ12 cable and provides four individually controlled outputs. These outputs are preconfigured as one temperature device outlet, one humidity device outlet and two programmable timer outlets. This makes it easy to control equipment such as heaters, humidifiers, pumps or other timed devices used in hydroponic systems and indoor growing setups.
With a total power capacity of 15 amps, the 4RS-2 allows growers to power multiple devices simultaneously while maintaining safe and organised equipment control within the grow tent.
Key Benefits
• Expands Tent-X controller with four device control outlets
• Preconfigured outputs for temperature, humidity and timer devices
• Simplifies grow tent equipment management
• Supports automation of heaters, humidifiers, pumps and other devices
• RJ12 connection for quick plug & play installation
• Helps maintain stable environmental conditions in indoor growing setups
• 15A total power capacity for multiple devices
How It Solves Grow Problems
Indoor growers often need to control multiple pieces of equipment at once, including climate devices and irrigation equipment. Without proper automation, this can lead to inconsistent environmental conditions that negatively affect plant health, vegetative growth and flowering performance.
The 4RS-2 Expander Station allows growers to connect several devices to the Tent-X controller and automate them within a single system. This ensures climate and environmental equipment operates according to the programmed conditions inside the grow tent.
By automating devices such as heaters, humidifiers and timers, growers can maintain stable temperature and humidity levels that support strong root development, efficient nutrient uptake and improved plant health throughout the grow cycle.
How to Use
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Connect the 4RS-2 Expander Station to the Tent-X controller using the RJ12 cable.
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Plug the power cable from the expander station into a suitable mains outlet.
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Connect the desired devices to the four output sockets.
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Assign and configure the device modules through the Tent-X controller interface.
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Set environmental parameters or schedules for each connected device.
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The Tent-X system will automatically control the connected equipment based on the programmed conditions.
Technical Specifications
• Total Output Capacity: 15A
• Individual Output Capacity: up to 15A per outlet
• Connection Type: RJ12 controller connection
• Number of Outputs: 4
• Preconfigured Outputs: 1 × temperature device, 1 × humidity device, 2 × programmable timer devices
