Introduction
Thank you for choosing the RETROSUN Bed Motor Hand Remote Control. This replacement remote is designed to provide reliable and comfortable operation for your Okimat II and Okin Refined Hospital Beds. This manual provides essential information for proper setup, operation, and maintenance of your new remote control.
Important Compatibility Note
Before proceeding with installation or use, it is crucial to verify compatibility. This remote control features a 5-pin round male plug and a straight plug connector. Ensure your original remote control and its connecting cable plug are identical to this design. Incompatibility may occur if the plug end differs.

This image displays the RETROSUN replacement remote control, highlighting its 6-button layout and the crucial 5-pin round male plug connector. The coiled cable is also visible, emphasizing the direct connection type required for compatibility with Okimat II and Okin Refined Hospital Beds.
Setup and Installation
Follow these steps to connect your new remote control to your adjustable bed system:
- Locate the Motor Control Unit: Identify the control box or motor unit on your adjustable bed frame.
- Disconnect Old Remote (if applicable): If replacing an existing remote, carefully unplug its 5-pin connector from the motor control unit.
- Connect New Remote: Align the 5-pin round male plug of the RETROSUN remote control with the corresponding port on your bed's motor control unit. Gently push until it is securely seated. Do not force the connection.
- Test Functionality: Once connected, test all buttons on the remote to ensure proper operation of your bed's adjustable features.
Operating Instructions
The RETROSUN remote control features a user-friendly 6-button layout for intuitive control of your adjustable bed. Refer to the diagrams below for button identification and functions.

This diagram illustrates the specific functions of the 6 buttons on the remote control. It clearly labels 'Head Up', 'Middle two buttons operate Head & Foot together', 'Foot Up', 'Head Down', and 'Foot Down' for easy identification and operation.

A detailed view of the remote control's button panel, showing the six distinct buttons with their directional arrows and bed position icons, designed for intuitive control of adjustable bed functions.
- Head Up: Press the top-left button to raise the head section of the bed.
- Head Down: Press the bottom-left button to lower the head section of the bed.
- Foot Up: Press the top-right button to raise the foot section of the bed.
- Foot Down: Press the bottom-right button to lower the foot section of the bed.
- Head & Foot Together (Up): Press the upper middle button to simultaneously raise both the head and foot sections.
- Head & Foot Together (Down): Press the lower middle button to simultaneously lower both the head and foot sections.
Features and Specifications
Key Features:
- High-Quality Construction: Engineered with durable ABS material for longevity.
- Advanced Chip Technology: Features a new-generation smart chip for instant button response.
- Extended Range: Reliable operational distance of up to 8 meters (26 feet).
- Wide-Angle Design: 120-degree wide-angle signal eliminates positioning constraints.
- Ergonomic Design: Curved shape ensures comfortable, fatigue-free control during extended use.

This image demonstrates the remote control's effective operational distance, showing it being used comfortably from a distance of up to 8 meters (26 feet) to control an adjustable chair, highlighting its reliable signal range.
Specifications:
| Attribute | Detail |
|---|---|
| Model Number | BW434 |
| Compatibility | Okimat II, Okin Refined Hospital Beds |
| Connector Type | 5-pin Round Male Plug |
| Number of Buttons | 6 |
| Operational Range | Up to 8 meters (26 feet) |
| Power Supply | USB Recharge |
| Material | ABS |
| Package Dimensions | 6.73 x 2.17 x 1.02 inches |
| Item Weight | 6.7 ounces |
Maintenance
Proper care will ensure the longevity and optimal performance of your remote control:
- Cleaning: Wipe the remote control with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying. Avoid using harsh chemicals or abrasive cleaners.
- Storage: Store the remote in a dry place, away from direct sunlight and extreme temperatures.
- Power: This remote is USB rechargeable. Ensure it is charged when needed to maintain functionality. Avoid overcharging.
- Cable Care: Do not pull the remote by its cable. Always grasp the plug when connecting or disconnecting to prevent damage to the cable or connector.
Troubleshooting
If you encounter issues with your remote control, try the following solutions:
- Remote Not Responding:
- Ensure the 5-pin connector is securely plugged into the bed's motor control unit.
- Check if the remote needs charging. Connect it to a USB power source.
- Verify that the bed's power supply is connected and turned on.
- Intermittent Functionality:
- Inspect the cable for any visible damage or kinks.
- Ensure there are no obstructions between the remote and the bed's receiver (though wired, a strong signal is still beneficial).
- Buttons Not Working:
- Confirm that the remote is fully charged.
- If only specific buttons are not working, there might be an internal issue.
- Still Not Working: If troubleshooting steps do not resolve the issue, please refer to the warranty and support section for further assistance.
Warranty and Support
RETROSUN products are manufactured with quality and reliability in mind. This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. For specific warranty details, including duration and terms, please refer to the product packaging or contact your retailer.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact RETROSUN customer service through the retailer's platform where the product was purchased. Please have your product model number (BW434) and purchase information ready when contacting support.