RS485 Control Module

The Fulllink RS485 Smart Curtain Controller fully supports the Modbus protocol, enabling users to efficiently manage multiple devices and achieve seamless integration within smart building systems. This controller integrates effortlessly with smart curtain and smart switch systems, making it suitable for offices, residences, and commercial spaces.

Advantages: Versatile Curtain Control & Product Certifications

•    The smart curtain controller is recognized with Intelligent Building Material and Taiwan Excellence awards for proven performance.
•    Integrates with smart motorized roller blinds to help organizations build energy-efficient, low-carbon office environments, supporting the transition to net-zero emissions.
•    Beyond motorized roller blinds, the smart curtain controller also manages a wide variety of curtain types, including TDBU dual control shades, honeycomb shades, vertical blinds, draperies, and venetian blinds.
•    Meets both aesthetic and functional needs across diverse environments with flexible application scenarios.

Three Key Applications for Green Smart Buildings
1.    Automated curtain control
2.    Smart lighting management
3.    Automated access control

Control Up to 63 Devices + 100% Precision Positioning

The RS485 smart curtain controller can connect up to 63 curtain switch modules in series. Through an upper-level communication system and gateway, it can easily manage thousands of windows.
With percentage-based positioning, users can adjust curtain positions anywhere between 0% to 100%, enabling ideal shading with precise light and privacy control—not limited to just fully open or closed states.

Highly Compatible with Modbus Protocol

This smart curtain controller integrates seamlessly with major graphical and environmental control platforms—including Siemens, PcVue, Honeywell, Lutron, and Crestron—optimizing building automation and maximizing energy efficiency.

Product Features
•    Compact, space-saving design that preserves the original building structure
•    Certified to meet international standards for smart and sustainable building applications
•    Centralized control of curtains, lighting, and access systems
•    Compatible with various curtain types: TDBU dual control shades, honeycomb shades, vertical blinds, draperies, venetian blinds, and more
•    Supports simple operation, remote control, and automated scene settings
•    Promotes energy savings, reduces carbon emissions, and enhances indoor comfort and space value

Applications

- Smart offices
- Residential buildings
- Commercial spaces
- Healthcare facilities
- Educational institutions

Practical Scenarios

• Corporate headquarters: Centralized management of hundreds of smart curtains, with automated adjustments based on sunlight levels or meeting schedules to enhance energy efficiency and occupant comfort.
• Luxury residences: Residents can precisely control each curtain’s position via smartphone, voice assistant, or central control panel.
• Green building projects: Integrates curtain, lighting, access, and environmental systems for comprehensive energy savings and automation.

Frequently Asked Questions

Q : Who is this smart curtain controller suitable for ?
A :
• Building automation integrators
• Facility managers
• Smart home users
• Green building designers

Q : How can multiple curtains, lights, and access points be centrally managed ?

A :
The Fulllink RS485 smart curtain controller links up to 63 curtain switch modules and can be scaled to thousands of windows via an upper-level gateway. A single system manages curtains, lighting, and access—ideal for large offices, commercial complexes, or multi-zone residences.

Q : How can curtains be adjusted to a specific percentage ?

A :
The smart curtain controller supports Fulllink’s percentage-based curtain motors, allowing users to set curtain positions anywhere between 0% and 100%. This flexibility enables fine-tuned adjustments based on sunlight, privacy preferences, or energy-saving goals.

Q : Can it integrate with existing building management systems ?

A :
Yes. The RS485 smart curtain controller uses the standard Modbus communication protocol, making it easy to integrate with platforms such as Siemens, PcVue, Honeywell, Lutron, and Crestron—ideal for upgrading existing facilities without extensive rewiring.

Choose the Fulllink RS485 Smart Curtain Controller

Start your journey toward intelligent energy efficiency—achieve both green building and smart management goals with Fulllink.