ALLIMITY RMF-TX810U
ALLIMITY RMF-TX810U / RMF-TX811D Voice Remote Control User Manual
Compatible with Sony 4K Ultra HD Smart TVs
Introduction
This manual provides instructions for the ALLIMITY RMF-TX810U / RMF-TX811D Voice Remote Control, designed as a replacement for various Sony 4K Ultra HD Smart TV models. Please read this manual carefully to ensure proper setup and operation of your new remote control.

Image: Front angled view of the ALLIMITY RMF-TX810U / RMF-TX811D Voice Remote Control, showing its sleek black design and button layout.
Setup
1. Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover downwards to open it.
- Insert two (2) 1.5V AAA batteries, ensuring the positive (+) and negative (-) terminals match the diagrams inside the compartment.
- Replace the battery cover by sliding it back into position until it clicks securely.

Image: Rear view of the remote control with the battery cover removed, showing the two AAA battery slots and polarity markings.
2. Pairing with Your TV
Before using the remote control, it must be paired with your Sony 4K Ultra HD Smart TV. The exact pairing procedure may vary slightly depending on your TV model. Refer to your TV's user manual for specific instructions. Generally, the process involves:
- Ensure your TV is powered on.
- On your TV, navigate to the Settings menu.
- Look for options related to Remotes & Accessories or Bluetooth Settings.
- Select Pair remote control or Add device.
- Follow the on-screen prompts to put the remote into pairing mode. This often involves pressing and holding specific buttons on the remote (e.g., Volume Down and Microphone buttons simultaneously for a few seconds).
- Once the remote appears in the TV's device list, select it to complete the pairing process.
A confirmation message should appear on your TV screen once pairing is successful.
Operating Instructions
The ALLIMITY RMF-TX810U / RMF-TX811D remote control features a standard layout for easy navigation and control of your Sony Smart TV. Below is a general overview of key buttons and their functions:

Image: Direct front view of the remote control, clearly displaying all buttons and their labels.
- Power Button (●): Turns the TV on or off.
- TV Button: Switches to TV input.
- Settings/Gear Button: Accesses TV settings or quick settings menu.
- Menu Button: Opens the main menu.
- Navigation Pad (Up, Down, Left, Right, Enter): Used to navigate menus and select items.
- Back/Return Button (↶): Returns to the previous screen or menu.
- Home Button (⌂): Returns to the TV's home screen.
- Voice Control Button (🎤): Activates the voice assistant for commands and search.
- Volume Up/Down (+/-): Adjusts the TV volume.
- Channel Up/Down (CH +/-): Changes TV channels.
- Mute Button (🔇): Mutes or unmutes the TV audio.
- Play/Pause Button (⏸): Controls media playback.
- App Shortcut Buttons (e.g., BRAVIA CORE, Netflix, Disney, Prime Video, YouTube, Crunchyroll): Direct access to popular streaming applications.
Voice Control Functionality
To use the voice control feature, press and hold the Voice Control Button (🎤) and speak clearly into the microphone located on the remote. Release the button when you are finished speaking. This feature allows for voice commands, searching for content, and controlling smart home devices connected to your TV.

Image: Front view of the remote control with a circular highlight around the microphone button, indicating its location for voice commands.
Maintenance
Battery Replacement
Replace the batteries when the remote control's response becomes sluggish or if the TV does not respond to commands. Always replace both batteries simultaneously with new 1.5V AAA alkaline batteries. Do not mix old and new batteries, or different types of batteries.
Cleaning
To clean the remote control, gently wipe it with a soft, dry cloth. Do not use liquid cleaners, sprays, or abrasive materials, as these can damage the remote's surface or internal components.
Troubleshooting
- Remote not responding:
- Check if the batteries are inserted correctly with the correct polarity.
- Replace the batteries with new ones.
- Ensure there are no obstructions between the remote control and the TV's infrared receiver.
- Confirm the remote is properly paired with your TV (refer to "Pairing with Your TV" section).
- Voice control not working:
- Ensure the remote is paired via Bluetooth, as voice control typically requires a Bluetooth connection.
- Speak clearly and hold the remote closer to your mouth.
- Check your TV's settings to ensure the voice control feature is enabled.
- Specific buttons not working:
- This could indicate a low battery. Try replacing the batteries.
- If only certain app buttons are not working, ensure your TV has the corresponding apps installed and updated.
Specifications
| Model Numbers | RMF-TX810U, RMF-TX811D |
| Brand | ALLIMITY |
| Compatible Devices | Sony 4K Ultra HD Smart Televisions (e.g., KD-43X77L, KD-50X77L, KD-55X77L, KD-65X77L, KD-75X77L, KD-85X77L, and other listed models) |
| Power Supply | 2 x 1.5V AAA Batteries (not included) |
| Product Dimensions | 6.5 x 1.38 x 0.72 inches |
| Item Weight | 1.59 ounces |
| Special Feature | Wireless, Voice Control |
Warranty and Support
Information regarding specific warranty terms or direct support contacts for this ALLIMITY product is not provided in the product details. For warranty claims or technical assistance, please refer to the seller's return policy or contact the seller directly through your purchase platform.
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