1. Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your ALLIMITY NS-RCFNA-21 Voice Remote Control. This remote is designed as a replacement for various Insignia and Toshiba Smart TV models. Please read this manual carefully to ensure proper use and to maximize your remote control's functionality.
2. Product Overview
The ALLIMITY NS-RCFNA-21 is a voice-enabled remote control designed for ease of use with compatible smart televisions. It features dedicated buttons for popular streaming services and a voice command button for convenient control.

Image: The ALLIMITY NS-RCFNA-21 Voice Remote Control. It is black with a power button, a blue microphone button, a circular navigation pad, and various function buttons including Home, Back, Menu, Play/Pause, Fast Forward, Rewind, Volume Up/Down, Mute, Settings, and app shortcuts.
3. Setup
3.1 Battery Installation
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover off.
- Insert two (2) AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover.
3.2 Pairing Instructions
To pair the remote control with your TV:
- Ensure your TV is powered on.
- Press and hold the Home button on the remote control for approximately 30 seconds.
- Release the Home button.
- Wait for approximately 60 seconds while the remote enters pairing mode.
- The remote should automatically pair with your TV. Your TV will display a "Pairing success" message.
If pairing is unsuccessful:
- Unplug the power cord from your TV (or Amazon device, if applicable) and then plug it back in.
- Remove the batteries from the remote control and then reinsert them.
- Repeat the pairing steps above, but this time, press and hold the Home button for approximately 15 seconds.
- Release the Home button and wait for approximately 60 seconds for the remote to pair.
4. Operating the Remote
Familiarize yourself with the buttons on your remote control:
- Power Button (⏻): Turns the TV on or off.
- Voice Button (Microphone icon): Activates voice commands for searching or controlling your TV.
- Navigation Pad (Circular): Use the outer ring to navigate menus and the center button to select items.
- Back Button (Curved arrow): Returns to the previous screen or menu.
- Home Button (House icon): Returns to the TV's home screen.
- Menu Button (Three horizontal lines): Opens context-sensitive menus.
- Rewind (Double left arrow): Rewinds media playback.
- Play/Pause (Two vertical bars and a triangle): Plays or pauses media playback.
- Fast Forward (Double right arrow): Fast forwards media playback.
- Volume Up (+): Increases the TV volume.
- Volume Down (-): Decreases the TV volume.
- Channel Up (Triangle pointing up): Changes to the next channel.
- Channel Down (Triangle pointing down): Changes to the previous channel.
- Mute Button (Speaker with 'x'): Mutes or unmutes the TV audio.
- Settings Button (Gear icon): Accesses TV settings.
- Input Button (Rectangle with arrow): Changes the TV input source.
- App Shortcut Buttons: Dedicated buttons for quick access to streaming services like Prime Video, Netflix, IMDb TV, and Hulu.
5. Compatible TV Models
This remote control is compatible with a wide range of Insignia and Toshiba Smart TV models, including but not limited to:
Insignia Smart TV Devices:
- F20 Series, F30 Series, F50 Series
- NS-24F202NA22, NS-55F501NA22, NS-65F501NA22, NS-50F501NA22, NS-32F201NA22
- NS-55F301NA22, NS-50F301NA22, NS-43F301NA22, NS-32F202NA22, NS-42F201NA22
- NS-65DF710NA21, NS-70DF710NA21, NS-43DF710NA21, NS-39DF310NA21, NS-24DF310NA21
- NS-50DF710NA21, NS-50DF711SE21, NS-55DF710NA21, NS-24DF311SE21
- NS-58DF620NA20, NS-32DF310NA19, NS-24DF310NA19, NS-39DF510NA19
- NS-43DF710NA19, NS-50DF710NA19, NS-55DF710NA19
- NS-58F301NA22, NS-75F301NA22, NS-70F501NA22
Toshiba Smart TV Devices:
- M550 Series (75M550KU, 65M550KU, 55M550KU)
- 43C350KU, 50C350KU, 55C350KU, 65C350KU, 75C350KU
- 32V35KU, 43V35KU
- 55LF621U21, 50LF621U21, 43LF621U21, 43LF421U21, 32LF221U21
- 55LF621U19, 50LF621U19, 43LF621U19
- 65LF711U20, 55LF711U20, 50LF711U20, 43LF711U20
- 49LF421U19, 43LF421U19, 32LF221U19
- TF-55A810U21, TF-50A810U19, TF-43A810U21
- 50LED2160P, 55LED2160P
6. Troubleshooting
- Remote Not Responding: Ensure batteries are correctly inserted and have sufficient charge. Replace batteries if necessary.
- Pairing Failure: If the remote does not pair after following the instructions in Section 3.2, try power cycling your TV (unplug from wall, wait 30 seconds, plug back in) and re-attempt the pairing process. Also, ensure there are no obstructions between the remote and the TV.
- Voice Commands Not Working: Ensure the remote is properly paired. Check your TV's settings to confirm voice control is enabled. Speak clearly and hold the remote closer to your mouth when using the voice button.
- Intermittent Functionality: Weak batteries can cause inconsistent performance. Replace batteries with new ones. Ensure no other devices are causing interference.
7. Specifications
| Feature | Detail |
|---|---|
| Product Model | NS-RCFNA-21 |
| Dimensions | 6 x 2 x 0.6 inches |
| Item Weight | 1.6 ounces |
| Batteries Required | 2 AAA batteries |
| Connectivity Technology | Bluetooth |
| Max Supported Devices | 1 (Television) |
| Special Feature | Voice Control, Ergonomic Design |
| Manufacturer | ALLIMITY inc |
8. Maintenance
To ensure the longevity and optimal performance of your remote control:
- Keep the remote clean by wiping it with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials.
- Do not expose the remote to extreme temperatures, direct sunlight, or moisture.
- If the remote will not be used for an extended period, remove the batteries to prevent leakage.
- Handle the remote with care to avoid dropping it or subjecting it to strong impacts.
9. Warranty and Support
For warranty information or technical support, please refer to the documentation provided with your purchase or contact ALLIMITY customer service directly. Contact details can typically be found on the manufacturer's official website or on your product packaging.