Wi-Fi Curtain Controller – Percentage Type

The Fulllink Smart Curtain Controller BT-620A is a Wi-Fi enabled curtain controller designed for precise, app-based curtain automation. Built specifically for modern homes and commercial environments, this curtain controller supports real-time percentage control, offering a refined alternative to conventional remote-controlled systems.

What Is a Percentage-Control Curtain Controller?

Unlike traditional open/close curtain systems, the Fulllink curtain controller allows users to adjust curtain positions in 1% increments—from 0% to 100%. This precision enables optimal control of light, privacy, and atmosphere throughout the day.

Smart App Control & Real-Time Positioning

The BT-620A curtain controller is designed for compatibility with a specific third-party smart home app, enabling users to control curtain positioning directly via their smartphone or tablet. Without relying on a remote or dedicated control panel, this curtain controller offers real-time percentage-based adjustment and feedback through the app interface.

Please note: The curtain controller does not support universal third-party app integration. App functionality is limited to authorized software platforms compatible with BT-620A.

Key Features of the Curtain Controller
•    Wi-Fi enabled for wireless configuration
•    Works with Android and iOS devices via third-party smart home apps
•    Percentage-based curtain control (0%–100%)
•    Supports scheduled automation and scene presets
•    Ideal for residential, commercial, and office applications
•    Compact design for discreet installation
•    No proprietary gateway required — just pair the curtain controller with Fulllink motors

Best Use Cases

The Fulllink curtain controller is suitable for:
•    Living rooms and bedrooms
•    Home theaters or study rooms
•    Conference rooms and office spaces
•    Hotels and high-end commercial buildings

Frequently Asked Questions

Q: What makes the Fulllink curtain controller different?

A: The curtain controller enables precise percentage control from 0% to 100%, rather than simple open/close functionality. This allows users to fine-tune light and privacy to their preferred setting.

Q: Can I control the curtain controller remotely?

A: Yes. As long as your mobile device is connected to the internet, you can operate the curtain controller remotely via the designated smart app.

Q: Does this curtain controller support voice control?

A: Yes, the BT-620A Smart Curtain Controller supports voice control through its designated smart app. Users can operate the curtains using compatible voice assistants integrated within the app, enabling hands-free open, stop, and close functions.

Q: Can I control multiple curtain controllers in different rooms?

A: Yes. Through the app, you can name and group each curtain controller by room, allowing you to manage multiple units either individually or in preset scenes.

Q: Do I need additional hardware to use the curtain controller?

A: No extra gateway is required. Simply connect the curtain controller to Fulllink’s compatible motors and use the authorized app for configuration and control.

Discover Smart Precision with Fulllink

The BT-620A curtain controller brings precision, automation, and smart convenience to your fingertips. Whether you're optimizing daylight in your living room or creating the perfect ambience in a showroom, Fulllink helps you take full control—down to the last percent.

Choose Fulllink. Choose precision. Choose smart curtain control.