The RMF-TX900U replacement remote brings voice-activated control and backlit convenience to your Sony Bravia viewing experience. Designed for effortless navigation in low-light conditions, this plug-and-play remote eliminates the frustration of fumbling for buttons during movie nights. Compatible with Sony’s latest X90CK, X80CK, A90K, and X9 series models, it delivers instant functionality the moment you insert fresh batteries—no setup, no codes, no hassle. Whether you’re upgrading from a standard remote or replacing a lost original, the RMF-TX900U restores full control with the added benefit of hands-free voice commands and illuminated keys for comfortable late-night streaming.
⚡ Product Highlights
| 📡 Type: Bluetooth + IR (Infrared) | 🔁 Setup: No programming required |
| 🔋 Power: 2x AAA (Not Included) | 🛡️ Warranty: 1-Year Limited |
| 🎤 Voice: Voice Control Enabled | 💡 Backlight: Illuminated Keypad |
Technical Specifications
| Model Number | RMF-TX900U Replacement |
| Connectivity | Bluetooth + IR (Infrared) |
| Battery Required | 2x AAA (Not Included) |
| Programming | Plug and Play |
| Voice Control | Yes |
| Backlit Keypad | Yes |
| Warranty | 1-Year Limited |
| Brand | Sony Compatible |
Key Features
- Drop-In Replacement: Matches the original Sony RMF-TX900U exactly—same button layout, same functions, same quality. Works instantly with X90CK, X80CK, A90K, and X9 series Bravia televisions without any compatibility issues.
- Battery-In-and-Go: No codes, no pairing menus, no frustration. Simply insert two AAA batteries and start controlling your TV immediately. Perfect for households where simplicity matters.
- Voice-Activated Control: Search content, change channels, adjust volume, and launch apps using your voice. Hands-free convenience that transforms how you interact with your Sony Bravia smart TV.
- Illuminated Keypad: Backlit buttons glow softly in dim environments, making late-night viewing comfortable and eliminating the need to fumble for controls in the dark. Ideal for movie nights and evening relaxation.
- Backed by Our Guarantee: Covered by a 1-year warranty and our commitment to customer satisfaction. If you encounter any issues with compatibility or performance, we’re here to help ensure you’re completely satisfied with your purchase.
Compatibility Guide
This remote is specifically designed to replace the Sony RMF-TX900U. Please verify your original remote part number or device model below before ordering.
⚠️ Battery Note
Requires fresh alkaline batteries for optimal performance (not included).
Replaces Remote Models
Compatible TV Models
Note on Compatibility: While we strive for accuracy, the list above may not be exhaustive. If your device matches the Sony Bravia brand and looks identical to this remote, it is likely compatible. Contact us for assistance.












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