1. Introduction
This manual provides instructions for the Insignia NS-RCFNA-21 Replacement Voice Remote with Alexa. This remote is designed to replace original remotes for compatible Insignia and Toshiba Fire TV Edition Televisions, offering seamless control and voice command functionality.
2. Product Overview
The Insignia NS-RCFNA-21 remote features an ergonomic design and intuitive button layout for easy navigation and control of your Fire TV Edition Television.

Figure 1: Front view of the Insignia NS-RCFNA-21 Voice Remote. This image displays the remote's full button layout, including the power button, microphone button for Alexa voice commands, navigation ring, volume controls, and dedicated app buttons for Prime Video, Netflix, HBO, and PS Vue. The Insignia logo is visible at the bottom.
Button Functions:
- Power Button (⏻): Turns the television on or off.
- Microphone Button (🎙): Activates Alexa voice control for searching content, launching apps, and controlling smart home devices.
- Navigation Ring: Used to move through menus and select items.
- Select Button: Confirms selections within menus.
- Back Button (↶): Returns to the previous screen or menu.
- Home Button (🏠): Returns to the Fire TV home screen.
- Menu Button (☰): Accesses contextual options or menus.
- Rewind (⏪), Play/Pause (⏯), Fast Forward (⏩): Media playback controls.
- Volume Up/Down (+/-): Adjusts the television volume.
- Mute Button (🔇): Mutes or unmutes the television audio.
- App Shortcut Buttons: Dedicated buttons for quick access to Prime Video, Netflix, HBO, and PS Vue.
3. Setup
3.1 Battery Installation
The remote requires two AAA batteries (not included).
- Slide open the battery compartment cover on the back of the remote.
- Insert two AAA 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.

Figure 2: Angled view of the remote, illustrating the battery compartment on the back. This image helps users locate where to insert the AAA batteries.
3.2 Pairing the Remote
For optimal performance, pair your new remote with your Insignia or Toshiba Fire TV Edition Television.
- Ensure your television is powered on.
- Place the new remote within 10 feet (3 meters) of your television.
- Press and hold the Home button (🏠) on the remote for approximately 10-15 seconds.
- The remote's LED indicator will flash, and your television screen should display a message confirming the remote is pairing.
- Once paired, the LED will stop flashing, and you can begin using your remote.
- If pairing fails, remove and reinsert the batteries, then repeat the process.
4. Operating Instructions
4.1 Basic Navigation
- Use the Navigation Ring to move the cursor or highlight items on the screen.
- Press the Select Button in the center of the Navigation Ring to confirm a selection.
- Press the Home Button (🏠) to return to the main Fire TV interface at any time.
- Use the Back Button (↶) to go back one step in menus or applications.
4.2 Voice Control with Alexa
- Press and hold the Microphone Button (🎙) to activate Alexa.
- Speak clearly into the remote. You can ask Alexa to:
- Search for movies, TV shows, or actors.
- Launch applications (e.g., "Open Netflix").
- Control playback (e.g., "Pause," "Fast forward 30 seconds").
- Check weather, news, or sports scores.
- Control compatible smart home devices.
- Release the Microphone Button when you are finished speaking.
4.3 App Shortcut Buttons
- Press the dedicated buttons for Prime Video, Netflix, HBO, or PS Vue to instantly launch the respective application.
5. Maintenance
5.1 Cleaning
- Wipe the remote with a soft, dry cloth.
- Do not use liquid cleaners or abrasive materials, as they may damage the remote's surface or internal components.
5.2 Battery Replacement
- Replace batteries when the remote's response becomes sluggish or the LED indicator flashes irregularly.
- Follow the battery installation steps in Section 3.1.
- Dispose of used batteries according to local regulations.
6. Troubleshooting
| Problem | Solution |
|---|---|
| Remote is unresponsive. |
|
| Voice control is not working. |
|
| App shortcut buttons do not work. |
|
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | NS-RCFNA-21 |
| Brand | INSIGNIA |
| Compatible Devices | Insignia and Toshiba Fire TV Edition Televisions |
| Special Feature | Voice Control (Alexa), Ergonomic Design |
| Color | Black |
| Power Source | 2 x AAA Batteries |
| Item Weight | 1.76 ounces (approximately 50 grams) |
| Package Dimensions | 6.18 x 1.54 x 0.67 inches (approximately 15.7 x 3.9 x 1.7 cm) |
8. Warranty and Support
For warranty information or technical support, please refer to the documentation included with your original television or visit the official Insignia support website. Keep your purchase receipt for warranty claims.





