SKU: 96247815344

Trolmaster Hydro-X Expander Station 4 4RS-2A (4RS-1)

Sale price$122.85 Regular price$136.50
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Description

Trolmaster Hydro-X Expander Station 4 4RS-2A (4RS-1)The TrolMaster Hydro X Expander Station 4 (4RS 2A) is a versatile and powerful module designed to expand the number of devices that can be controlled by the Hydro X system. Heres a detailed overview of its features, capabilities, and usage: Key Features: 4 Outlet Power Expansion: Universal Module: The 4RS 2A can be used with any of TrolMasters plug in style device modules. Sequential Activation: Each of the four outlets is activated with a 3 second

The TrolMaster Hydro-X Expander Station 4 (4RS-2A) is a versatile and powerful module designed to expand the number of devices that can be controlled by the Hydro-X system. Here’s a detailed overview of its features, capabilities, and usage:

Key Features:

  1. 4-Outlet Power Expansion:

    • Universal Module: The 4RS-2A can be used with any of TrolMaster’s plug-in style device modules.
    • Sequential Activation: Each of the four outlets is activated with a 3-second time delay to minimize inrush current, ensuring safe and stable operation.
  2. 240 Volt Trigger Cable:

    • Device Control Integration: The trigger cable connects to your device/control module, activating the outlets when the device module is triggered by the Hydro-X system.
    • High Capacity: The unit supports up to four devices with a total current capacity of 40A (4x 10A) at 240VAC.
  3. Easy Installation:

    • Power Circuit Requirements: Must be installed with a 240-volt power circuit. The internal terminals accept up to #6 AWG wire, simplifying the connection to the power source.

Applications:

  • Grow Rooms/Greenhouses: Ideal for expanding the number of environmental control devices that can be managed by the Hydro-X system.
  • Controlled Environments: Suitable for any setup requiring multiple devices to be controlled safely and efficiently.

Usage Scenarios:

  • Lighting Systems: Control up to four grow lights with staggered activation to prevent power surges.
  • Environmental Controls: Manage multiple fans, dehumidifiers, or other environmental control devices.
  • Automated Systems: Perfect for integrating additional automated systems into your existing Hydro-X setup.

Package Contents:

  • 1 x Expander Station 4 (4RS-2A): The main unit for expanding device control capabilities.

Pros:

  • Flexible Expansion: Allows control of up to four additional devices, increasing the capacity of your Hydro-X system.
  • Safe Operation: Sequential activation minimizes the risk of power surges.
  • High Capacity: Supports a significant current load, making it suitable for high-power devices.

Cons:

  • Regional Variants: The 4RS-2A is designed for Australian power standards; ensure you select the correct version (4RS-1 for USA).
  • Compliance: This plug is not U.L. or E.T.L listed.

Ideal For:

  • Horticulturists and Growers: Needing to expand their environmental control system to manage more devices.
  • Environmental Control: Users looking to safely and efficiently control multiple devices within a controlled environment.

Usage Tips:

  • Installation: Follow the included instructions for connecting the 4RS-2A to your power source and device modules.
  • Sequential Activation: Be mindful of the 3-second time delay between each outlet activation to avoid overloading circuits.
  • Power Requirements: Ensure your power circuit meets the 240-volt requirement and can handle the total load of all connected devices.

Package Contents Summary:

Component Description
Expander Station 4 (4RS-2A) Main unit for expanding device control capabilities
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96247815344

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Clara
Alexandria, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026
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Mo
Whiting, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026
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Jason
Los Angeles, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
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Reviewed in the United States on April 8, 2026
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Hollie Chappell
Pawtucket, US
★★★★★ 5
the best shelves
Size: 4 pcs: 15.7*5.7, Color: Black, Size: 4 pcs: 15.7*5.7, Color: Black
bought these after another set of floating shelves didn't work. these are great and an awesome value!! i've used these in my guest bathroom and also throughout my house. they look great everywhere and are much easier to hang compared to others. my husband was hesitant after the last shelves but these turned out amazing. they are very sturdy and hold a good amount of weight. i would recommend buying these compared to any others.
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Reviewed in the United States on May 24, 2026
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Dav reb
New York, US
★★★★★ 5
Easy intall
Easy install nice quality
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Reviewed in the United States on April 15, 2026

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