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Description
Trolmaster Hydro-X Dry Contact Board OM-8The TrolMaster Hydro X Dry Contact Board OM 8 is an accessory designed to enhance the functionality of the Hydro X Pro and Aqua X Pro systems. Here's an in depth overview of its features, capabilities, and usage: Key Features: Extended Control: Eight Independent Outputs: Allows the main controller to manage up to eight separate outputs. High Amperage: Each contact can handle up to 12 Amps, providing robust control for various devices. Versatile
The TrolMaster Hydro-X Dry Contact Board OM-8 is an accessory designed to enhance the functionality of the Hydro-X Pro and Aqua-X Pro systems. Here's an in-depth overview of its features, capabilities, and usage:
Key Features:
-
Extended Control:
- Eight Independent Outputs: Allows the main controller to manage up to eight separate outputs.
- High Amperage: Each contact can handle up to 12 Amps, providing robust control for various devices.
-
Versatile Integration:
- Hydro-X Pro and Aqua-X Pro Compatibility: Seamlessly integrates with both Hydro-X Pro and Aqua-X Pro systems.
- Enhanced Control: When used with the Aqua-X Pro system, it can activate pumps and solenoids with higher amperage requirements (up to 12A).
-
Installation Requirements:
- Electric Control Cabinet: Should be installed inside an electric control cabinet for safety and proper operation.
- Power Supply: Connects to a power supply ranging from 100-240 VAC.
Package Contents:
- 1 x OM-8 Dry Contact Board: The main unit for managing up to eight independent outputs.
- 1 x 16ft RJ12 Cable: For connecting the OM-8 to the main controller.
Applications:
- Grow Rooms/Greenhouses: Ideal for controlling multiple devices such as lights, fans, pumps, and solenoids.
- Controlled Environments: Suitable for any setup requiring extended control of multiple devices through the Hydro-X Pro or Aqua-X Pro systems.
Specifications:
- Number of Outputs: 8 independent outputs
- Current Capacity: 12 Amps per contact
- Power Supply: 100-240 VAC
- Connection Type: RJ12
Pros:
- Extended Device Control: Provides the ability to manage up to eight devices, enhancing the versatility of the Hydro-X Pro and Aqua-X Pro systems.
- High Amperage Handling: Each contact supports up to 12 Amps, accommodating high-power devices.
- Easy Integration: Comes with an RJ12 cable for straightforward connection to the main controller.
Cons:
- Installation Complexity: Requires installation inside an electric control cabinet, which may necessitate professional assistance.
- System Dependency: Designed specifically for use with Hydro-X Pro and Aqua-X Pro systems, limiting its standalone use.
Ideal For:
- Horticulturists and Growers: Needing to manage multiple high-power devices in a controlled environment.
- Environmental Control: Users looking to expand the capabilities of their Hydro-X Pro or Aqua-X Pro systems.
Usage Tips:
- Installation: Ensure proper installation inside an electric control cabinet for safety and functionality.
- Connection: Use the included RJ12 cable to connect the OM-8 to the main controller.
- Device Management: Plan the devices you intend to control through the OM-8 to optimize its use.
Package Contents Summary:
| Component | Description |
|---|---|
| OM-8 Dry Contact Board | Main unit for managing up to eight outputs. |
| 16ft RJ12 Cable | For connecting the OM-8 to the main controller. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Really comfortable, good fit
Size: 6X-Large, Color: 5 Pack(black,black,blue,blue,light Coffee)
These are very lightweight and comfortable. The material stretches freely and doesn't bind up anywhere. If you go by the size guide, they should fit perfectly neither too loose nor too tight. Would definitely recommend.
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Reviewed in the United States on April 23, 2026
★★★★★ 3
These don't work for me...
Size: Medium, Color: B005
First the good... I like the material; it's very soft, light, and stretchy. I also like the colors, but that's all I like about these boyshort panties. My main goal for panties is to have them NOT ride up into my butt crack leaving the bottoms of my butt hanging out. It's probably comfortable for some, but it drives me nuts to feel this constant need to pull them out of my butt crack and down over my butt cheeks. If I wanted my butt hanging out I'd buy thongs, LOL. The part I really don't understand, is why they make the front and the back the same width/length. I mean clearly more material would be needed in the back to fit around two round humps, right? I mean I guess unless you have what I call a pancake butt, I don't see why there shouldn't be more material on the backside of the underwear. Why is it so dang difficult to find underwear in this style to fit up over butt cheeks? If I pull them down enough to cover the bottoms of my cheeks then the waistband is sitting right at the top of my crack which is extremely annoying (then I feel this constant need to pull them up!) especially when the front is long enough to go up to my belly button!! Who are they making these underwear for??? Ladies with FLAT butts apparently. For reference, I'm 5'5" 130 lbs, hips 37", waist 27", athletic build, as in lean but with muscular glutes & quads from speed skating. Not only are they not made big enough to go up over my rump while still keeping my cheek bottoms from hanging out, but they're too long in the front cause they constantly roll up in the front. I've even tried turning them around, even though they seem to be exactly the same front to back, and they fit exactly the same, no surprise there. I may just be out of luck finding comfy boyshort panties that actually fit the way I want them to. :/
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Super comfy!
Great colors, super comfy, soft and druable!!
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Comfy and well made
Size: Large, Color: B2207sp
Love these! They stay in place, are soft and comfortable with just enough stretch but hold their shape. This is my 3rd order.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025