CTRLBETTER RMF-TX810U Voice Remote for Sony 4K Ultra HD TVs | Replacement Controller

Upgrade your Sony viewing with CTRLBETTER RMF-TX810U

The CTRLBETTER RMF-TX810U is a reliable replacement remote designed to pair with a broad range of Sony 4K Ultra HD televisions. It combines a streamlined button layout with modern voice control, letting you navigate menus, switch inputs, and select channels with ease. Built for everyday use, this remote offers a tactile, comfortable feel and quick responsiveness, so your viewing experience stays smooth from opening credits to the final scene.

Why this remote stands out

• Voice function enables quick, hands-on control for channel selection and menu navigation.
• Dedicated shortcut keys provide instant access to favorite channels and apps, reducing search time.
• Ergonomic design with soft-touch buttons and high-quality ABS construction for durable daily use.
• Broad compatibility with many Sony 4K Ultra HD models, including XR, KD, and related lineups, plus popular X77L/X80L variants.
• Strong performance with a range up to about 32 feet and a fast 0.2 second response time.

How to set up and use

Pairing is straightforward after you install two fresh batteries. Follow the included pairing steps to sync the RMF-TX810U with your TV, and you’ll be ready to control essential functions with ease. The remote mirrors key features of your original, with the added convenience of voice input and shortcuts.

• Package includes 1 remote control and 1 instruction sheet.
• Two new batteries are required (not included).
• Simple pairing with clear steps ensures a quick setup right out of the box.

Compatibility and support

The RMF-TX810U covers a wide selection of Sony 4K Ultra HD televisions, including many XR, KD, and related series. If you’re unsure about a specific model, you can contact us with a quick photo of your current remote, and our team will help verify compatibility. We’re committed to customer satisfaction and aim to respond within 12 hours with guidance or solutions.