Introduction
This user manual provides detailed instructions for the Beyution RC40A18S-SM Replacement Remote Control, compatible with RCA Smart TVs. This remote is designed to be a direct replacement, requiring no programming or setup for immediate use. It offers stable performance and a comfortable ergonomic design.
Package Contents
- 1 x Beyution RC40A18S-SM Replacement Remote Control
Setup
Battery Installation
The Beyution RC40A18S-SM remote control requires two AAA batteries (not included) for operation. Follow these steps to install the batteries:
- Locate the battery compartment on the back of the remote control.
- Press down on the tab and slide the battery cover downwards to open it.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery cover back into place until it clicks securely.

Image: Back of the remote control with the battery compartment open, showing two AAA batteries inserted. This view illustrates the correct orientation for battery placement.
Note: This is a replacement infrared remote control and does not require any programming or pairing. It is ready to use once batteries are installed.
Operating Instructions
The Beyution RC40A18S-SM remote control is designed for intuitive operation of your RCA Smart TV. Below is a guide to its primary functions:

Image: Front view of the Beyution RC40A18S-SM remote control, displaying all buttons and their respective labels. This image provides a visual reference for button identification.
Button Functions
| Button | Function |
|---|---|
| POWER | Turns the TV on or off. |
| MUTE | Mutes or unmutes the TV sound. |
| 0-9 (Number Buttons) | Directly select channels or input numbers. |
| CH +/- | Change channels up or down. |
| VOL +/- | Adjust volume up or down. |
| MENU | Access the TV's main menu. |
| SOURCE | Select input source (HDMI, AV, etc.). |
| Navigation Arrows (Up, Down, Left, Right) | Navigate through menus and options. |
| ENTER | Confirm selections. |
| EXIT | Exit current menu or screen. |
| INFO | Display program information. |
| HOME | Go to the Smart TV home screen. |
| NETFLIX | Direct access to Netflix. |
| Colored Buttons (Red, Green, Yellow, Blue) | Context-sensitive functions within menus or applications. |
| Playback Controls (Play, Pause, Stop, Rewind, Fast Forward) | Control media playback. |
| P.MODE | Picture Mode selection. |
| S.MODE | Sound Mode selection. |
| AUDIO | Audio track selection. |
| MEDIA | Access media player. |
| AUTO | Auto-adjust picture settings. |
| SCALE | Adjust screen aspect ratio. |
| CH.LIST | Display channel list. |
| FAV. | Access favorite channels. |
| SLEEP | Set sleep timer. |
| SUBTITLE | Toggle subtitles on/off. |
| CC | Closed Captioning. |
| FREEZE | Freeze the current image. |
| EPG | Electronic Program Guide. |
| REPEAT | Repeat media playback. |
| DTV/RADIO | Switch between Digital TV and Radio modes. |
| REC | Record current program (if supported by TV). |
Maintenance
- Cleaning: Use a soft, dry cloth to clean the remote control. Do not use liquid cleaners or abrasive materials.
- Battery Replacement: Replace batteries when the remote's response becomes sluggish or it stops functioning. Always replace both batteries at the same time with new ones of the same type.
- Storage: If the remote control will not be used for an extended period, remove the batteries to prevent leakage and potential damage. Store in a cool, dry place.
- Avoid Damage: Do not drop the remote control or expose it to extreme temperatures, humidity, or direct sunlight.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Remote control is not working. |
|
| Remote control works intermittently. |
|
| Some buttons do not respond. |
|
If the issue persists after trying these solutions, please refer to the "Warranty and Support" section for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Model | RC40A18S-SM |
| Compatible Models | RC40A18S-SM, RC40A16S-SM |
| Connectivity Technology | Infrared |
| Maximum Distance | 10 Meters |
| Material | ABS Plastic, Soft Rubber |
| Color | Black |
| Product Dimensions | 6.3 x 1.57 x 0.39 inches (16 x 4 x 1 cm) |
| Item Weight | 2.12 ounces (60 grams) |
| Special Feature | Ergonomic, No Programming Required |

Image: Side-by-side view of the remote control, illustrating its dimensions. The image shows the front and side profiles, with measurements of 5 cm (1.97 inches) in width and 21 cm (8.27 inches) in length.
Warranty and Support
This product comes with a 3-month warranty period from the date of purchase.
If you encounter any issues with your remote control, such as damage upon receipt or non-functionality, or if your TV model is not listed as compatible, please contact the seller directly for assistance. They are committed to providing a satisfactory solution.
For support, please reach out via the contact information provided by your retailer or the seller on the platform where you purchased the product.