Introduction
This ALLIMITY replacement remote control is designed to provide full functionality for a wide range of Finlux, Gogen, and Hitachi television models. It serves as a direct replacement for your original remote, ensuring seamless operation without the need for complex programming or setup. Simply insert batteries, and the remote is ready for use.
Key Features:
- Covers all essential functions of your original remote control.
- No programming required; ready to use after battery insertion.
- Compatible with numerous Finlux, Gogen, and Hitachi TV models.
Product Overview
Familiarize yourself with the layout and functions of your new ALLIMITY remote control.

Image: Front view of the ALLIMITY replacement remote control, showing all buttons and their labels. The model number RC3902 is visible at the bottom.

Image: Angled view of the ALLIMITY replacement remote control, highlighting its ergonomic design and button placement.
The remote features standard television control buttons, including power, channel navigation, volume control, menu access, and numerical input. Specific buttons like "SCREEN", "LANG", "SUBTITLE", "SOURCE", "FAV", "PRESETS", "SLEEP", "INFO", "EPG", and directional navigation are also present for comprehensive control.
Setup
1. Battery Installation
Your ALLIMITY replacement remote control requires two AAA alkaline batteries (not included).
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards or outwards to open it.
- Insert two AAA alkaline batteries, ensuring the positive (+) and negative (-) terminals match the diagrams inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.
Note: Ensure batteries are inserted correctly. Incorrect insertion may prevent the remote from functioning.
Operating Instructions
Once batteries are installed, the remote control is ready for immediate use with compatible television models. No pairing or programming is required.
Basic Functions:
- Power Button (⏻): Press to turn the TV on or off.
- Number Buttons (0-9): Use to directly select channels.
- Volume Up/Down (V+/V-): Adjust the sound volume.
- Channel Up/Down (P+/P-): Change channels sequentially.
- Mute Button (🔇): Mute or unmute the TV sound.
- Menu Button: Access the TV's main menu.
- Directional Buttons (Up, Down, Left, Right) and OK: Navigate through menus and confirm selections.
- Source Button: Select input sources (e.g., HDMI, AV).
- Return Button: Go back to the previous screen or menu.
For advanced functions, refer to your television's original user manual, as the remote replicates its original functionality.
Maintenance
Battery Replacement:
Replace batteries when the remote control's response becomes sluggish or stops working. Always replace both batteries at the same time with new AAA alkaline batteries. Do not mix old and new batteries, or different types of batteries.
Cleaning:
To clean the remote control, use a soft, dry cloth. Do not use liquid cleaners, sprays, or abrasive materials, as these can damage the remote's surface or internal components.
Storage:
If the remote control will not be used for an extended period, remove the batteries to prevent leakage, which can cause damage.
Troubleshooting
- Remote is not working:
- Check if the batteries are inserted correctly with the correct polarity (+/-).
- Replace old batteries with new AAA alkaline batteries.
- Ensure there are no obstructions between the remote control and the TV's infrared sensor.
- Verify that the remote is pointed directly at the TV's IR sensor.
- Limited range or intermittent response:
- Ensure batteries are fresh.
- Remove any objects that might be blocking the signal path.
- The maximum effective range is approximately 10 meters (33 feet). Ensure you are within this range.
- Certain buttons do not function:
- This remote is designed to replicate the original remote's functions. If a specific function was not available on your original remote, it may not be available on this replacement.
- Ensure the TV model is listed as compatible.
Specifications
| Brand | ALLIMITY |
| Model Number | QYSY-RC3902-FGH-QYSY |
| Connectivity Technology | Infrared (IR) |
| Controller Type | Remote Control |
| Maximum Range | 10 Meters (approximately 33 feet) |
| Battery Type | 2 x AAA Alkaline Batteries |
| Compatible Devices | Finlux, Gogen, and Hitachi TV models, including but not limited to:
|
Warranty and Support
For warranty information or technical support, please refer to the seller's policy or contact the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.





