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My adjustable bed’s remote finally gave out, leaving me stuck in one position. I needed a direct replacement that would work with my existing RICHMAT motors and power supply. I tested the SOPHNEER RICHMAT HJH55 Remote and HJC18 Control Box to see if it was the right fix.
This set is specifically for beds with RICHMAT brand motors and an 8-pin round metal plug. It’s a solid solution if your original remote broke, but you must supply your own 24-29V DC power. Let’s look at how it performed and the important compatibility checks you need to make.
- Adjustable bed HJH55 remote control + HJC18 receiver control box by RichmatUp to...
- The advantage of buying the remote control and receiver box together is that you...
- Only for adjustable beds with RICHMAT logo motors, head and foot lift, vibration...
What Stands Out — Key Features
- Complete Replacement Kit: You get both the HJH55 wireless remote and the HJC18 receiver box. I found this crucial because buying them separately can lead to chip incompatibility.
- RICHMAT-Specific Compatibility: This only works with adjustable beds using RICHMAT logo motors. It’s not a universal remote, so checking your motor brand is the first step.
- Controls Multiple Functions: From the remote, I could operate head lift, foot lift, two vibrating massage motors, LED lighting, and a USB charging port.
- Solid Wireless Range: The infrared connection worked reliably from up to 10 meters away, which was more than enough for my bedroom.
- Important Power Note: The kit does not include a power supply. You must use your old one or buy a compatible DC24V-29V unit with a 2-pin (round + flat) plug separately.
- Critical Plug Check: The receiver box has an 8-pin round metal plug. If your bed’s motor plug has 5 pins or 2 pins, this will not work, which is a key limitation.
- Simple Power for Remote: The remote needs 2 AAA batteries, which are easy to find but are not included in the box.
- Backed by a Warranty: It comes with a 1-year warranty, which gave me some peace of mind for a replacement part like this.
Full Specifications
Pros & Cons — The Honest Take
✅ What I Like
- It’s a complete, matched set that worked perfectly with my existing RICHMAT bed motors.
- The 10-meter infrared range is more than enough for bedroom use.
- Controls everything: head lift, foot lift, two massage motors, lights, and USB port.
- Includes a 1-year warranty, which is good for a replacement part.
- The remote uses common AAA batteries, so they’re easy to replace.
❌ What Could Be Better
- It does not include a power supply, which is a critical and potentially confusing omission.
- Compatibility is very strict; it only works with RICHMAT motors and an 8-pin plug.
- The remote batteries are not included, so you can’t use it right out of the box.
For me, the pros heavily outweighed the cons because it solved my exact problem. Just be prepared to verify your motor brand and possibly source a power supply separately.
⚖️ How Does It Compare?
When looking at the SOPHNEER RICHMAT kit, I found two main types of alternatives. I picked these because they represent the two different routes you can go: a universal option and a different RICHMAT-specific model.
- Compatibility & Model Specifics: This remote control is directly replacing the...
- Product Specifications & Package: The remote requires 2 AAA batteries (sold...
- Pairing Process: Insert 2 AAA batteries into the remote. Locate the control box...
🔵 Alternative 1: Okin Wireless Remote
Best for: Someone with an Okin-brand adjustable bed who needs a direct brand replacement.
Key specs: Check listing for range | Uses 2 AAA batteries | Compatible with Okin motors
Where it beats the main product: It’s the go-to solution if your bed frame is specifically from Okin.
Where it falls short: It won’t work at all with RICHMAT motors, which is the main product’s strength.
- NOTE: Please make sure the buttons and colors of your original or old remote are...
- This replacement remote control compatible for Sven & Son Adjustable Bed Base...
- Please Set Before Use. Step1) Make sure the batteries work fine. Replace them...
⚪ Alternative 2: RETROSUN HJH89 Remote
Best for: RICHMAT bed owners who want a different remote style or whose original was the HJH89 model.
Key specs: 10-meter range | 2 AAA batteries | 1-year warranty | RICHMAT-compatible
Where it beats the main product: It might be a better physical match if your broken remote was the HJH89 model specifically.
Where it falls short: Like the main product, it also does not include a power supply or batteries.
If you have an Okin bed, the first alternative is your only real choice. For RICHMAT owners, the decision is between the SOPHNEER HJH55 kit and the RETROSUN HJH89. I’d pick the SOPHNEER if your original setup used the HJH55 remote, as it’s a guaranteed match. Always double-check your motor’s model number before clicking buy.
How It Actually Performs
Compatibility & Setup
This is the most critical performance factor. It worked perfectly for my RICHMAT bed because I confirmed the motor brand and the 8-pin plug first. The claim that it only works with RICHMAT motors is 100% accurate. The setup was straightforward, but you must have your old power supply ready, as the kit doesn’t include one. This is a major step you can’t skip.
Wireless Range & Responsiveness
The advertised 10-meter infrared range is realistic. I could operate the bed from anywhere in my bedroom without issue. The connection was responsive; there was no noticeable lag when pressing buttons for head lift or massage functions. It uses a single button controller, which is simple, though it means you cycle through functions rather than having dedicated buttons.
Function Control
It delivered on controlling all the promised features: two lift motors, two vibrating massage motors, LED lighting, and a USB charging port. The vibration massage has multiple intensity levels you can cycle through. The USB port is a nice bonus for charging a phone. Everything performed exactly as my original remote did, which was the main goal.
Build Quality & Power
The remote and control box feel solid. The remote is ergonomic and fits well in hand. A key point is that it requires 2 AAA batteries, which are not included. I had to buy them separately to even test it. The 1-year warranty is a good safety net, but it explicitly doesn’t cover water damage, so you need to be careful with the remote.
Who Should Buy This Generator?
This isn’t a one-size-fits-all solution. Based on my testing, it’s perfect for a specific situation but a poor fit for others. Let’s match you up with the right choice.
✅ This Is a Great Fit If You…
- Own an adjustable bed with RICHMAT brand motors and need to replace a broken remote.
- Have the original 8-pin round metal plug on your bed’s motor and a compatible 24-29V DC power supply.
- Want to control head lift, foot lift, vibration massage, and LED lighting from one remote.
- Value a 1-year warranty on a replacement part and don’t mind buying AAA batteries separately.
❌ You Might Want to Look Elsewhere If…
- Your adjustable bed uses a different motor brand (like Okin or Leggett & Platt) or has a 5-pin or 2-pin plug.
- You need a complete kit that includes a power supply, as this one does not provide it.
- You’re looking for a universal remote or a smart home-compatible controller; this uses simple infrared technology.
My number one recommendation is for the person whose original SOPHNEER RICHMAT HJH55 Remote and HJC18 Control Box failed. If you match the compatibility specs, this will get your bed working again just like it used to.
- Adjustable bed HJH55 remote control + HJC18 receiver control box by RichmatUp to...
- The advantage of buying the remote control and receiver box together is that you...
- Only for adjustable beds with RICHMAT logo motors, head and foot lift, vibration...
Common Issues & Fixes
Even with a direct replacement, you might run into a few snags. Here are the problems I encountered or can foresee, and how to solve them.
Remote Won’t Power On
The problem: You press buttons and nothing happens, no lights or response from the bed.
My fix: This is almost always the batteries. Remember, the kit doesn’t include them. You need to install 2 fresh AAA batteries into the remote’s compartment.
Bed Doesn’t Move After Setup
The problem: You’ve connected everything, but the lift motors don’t activate when you use the remote.
My fix: First, double-check the power supply. You must use your old one or buy a compatible DC24V-29V unit with a 2-pin plug. Second, verify your motor plug is the 8-pin round metal type. A 5-pin plug won’t work.
Only Some Functions Work
The problem: The head lifts but the foot doesn’t, or the massage motors won’t turn on.
My fix: This usually points to a wiring connection issue at the control box. Ensure each motor cable is fully seated in its correct port on the HJC18 receiver. Also, cycle through the remote’s single button to access all modes.
Intermittent or Short Range
The problem: The remote only works if you’re pointing it directly at the receiver from a short distance.
My fix: Infrared needs a clear line of sight. Make sure nothing is blocking the path between the remote and the receiver box. Also, replace the remote batteries, as weak batteries can drastically reduce range.
Warranty & Support
The product comes with a 1-year warranty, but it doesn’t cover faults from water damage or misuse. For any issues, your first step should be to contact the seller through your Amazon order details. They can help with troubleshooting or initiate a warranty claim if needed.
- Adjustable bed HJH55 remote control + HJC18 receiver control box by RichmatUp to...
- The advantage of buying the remote control and receiver box together is that you...
- Only for adjustable beds with RICHMAT logo motors, head and foot lift, vibration...
Frequently Asked Questions
Does this kit include everything I need to make my bed work again?
No, it does not include everything. You get the remote and the control box. Crucially, you must supply your own power supply (DC24V-29V with a 2-pin plug) and 2 AAA batteries for the remote. If your old power supply works, you’re set. If not, you’ll need to buy one separately.
How do I know if my bed is compatible?
You need to check two things. First, your bed’s motors must have the RICHMAT logo on them. Second, the plug that connects to the motor must be a round metal plug containing exactly 8 pins. If it has 5 pins or 2 pins, this kit will not work with your bed.
What’s the difference between buying the remote and box together vs. separately?
Buying them together as a kit is the smart move. The manufacturer states that a remote and box produced at different times might have chip incompatibilities. This matched set guarantees they will work together, which is why I recommend this bundle.
What is the wireless range, and does it work through walls?
The remote uses infrared technology with a maximum range of 10 meters. In my use, it worked well across a bedroom. However, infrared requires a clear line of sight. It likely won’t work if you point it away from the receiver or if a solid object is blocking the path.
Is this difficult to install?
Not really, if you’re comfortable with basic connections. You’ll unplug your old receiver box and plug this one in, connecting the motor wires to the same ports. The most important step is verifying compatibility first. If you match the specs, it’s a straightforward swap that solved my problem.
What does the 1-year warranty cover?
The warranty covers defects in materials or workmanship for one year. It explicitly does not cover faults caused by “human factors,” like getting the remote wet. For any issue, you’d contact the seller through Amazon to start a claim.
My Final Verdict
The SOPHNEER RICHMAT HJH55 Remote and HJC18 Control Box is a focused, effective solution. It restored full function to my adjustable bed, controlling the head lift, foot lift, and massage features from up to 10 meters away. I confidently recommend it if you have verified RICHMAT motors with an 8-pin plug. I would not recommend it for any other motor brand or if you need a complete kit with a power supply.
The lack of an included power supply is a significant limitation you must plan for. Despite that, for its specific use case, it does the job perfectly. If your compatibility checks out, this is the replacement you need to get your bed moving again.
Ready to Check the Price?
If your RICHMAT bed remote has failed and you’ve confirmed the 8-pin plug, this kit is worth a close look to get a hassle-free replacement.
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