F&F rH-TSR1S2i F&Home Radio Three-State Relay with Dual Transmitter for Roller Shutter Control

The F&F rH-TSR1S2i is a specialized three-state relay module engineered for the F&Home Radio smart home ecosystem. This device is specifically designed to manage motorized roller shutters and blinds, providing a reliable wireless solution for automated window covering control. By incorporating a dual transmitter, the module ensures precise positioning and state management, allowing users to integrate their window treatments into a broader home automation network for enhanced convenience and energy efficiency.

Advantages

The primary benefit of this relay module is its seamless integration with the F&Home Radio system, which facilitates stable and responsive wireless communication. The dual transmitter configuration is optimized for the specific requirements of roller shutter motors, ensuring that commands for opening, closing, and stopping are executed with high accuracy. Its compact design allows for efficient installation within standard electrical boxes, making it a practical choice for both new smart home installations and retrofitting existing motorized systems without the need for extensive wiring modifications.

Suitable for

• Automated control of residential roller shutters
• Integration of motorized blinds into smart home scenes
• Remote management of window coverings via wireless controllers
• Energy-saving automation based on time schedules or light intensity

When it may not be suitable

This device is not intended for controlling high-load appliances or lighting circuits that require standard binary switching, as it is specifically calibrated for the operational logic of shutter motors. It is also incompatible with wired-only automation systems that do not support the F&Home Radio wireless protocol.

Key specifications

• System compatibility: F&Home Radio
• Function: Three-state relay for shutter control
• Transmitter type: Dual transmitter
• Communication: Wireless
• Application: Motorized roller shutters and blinds

How to use

Installation should be performed by a qualified professional in accordance with local electrical regulations. The module is typically mounted in a flush-mounted box behind a wall switch or near the motor connection. Once installed, the device must be paired with the F&Home Radio central controller using the system's configuration software. After successful pairing, users can define the operating parameters and integrate the shutter control into automated routines or manual remote control interfaces.

What to consider before purchase

• Ensure your existing roller shutter motors are compatible with three-state relay control
• Verify that you have an active F&Home Radio central controller installed
• Check the available space in your electrical junction boxes for module placement
• Confirm that the wireless signal range is sufficient for the intended installation location

Usage recommendations

For optimal performance and longevity, ensure that the motor limit switches are correctly calibrated before finalizing the relay configuration. Regularly update the central controller firmware to maintain system stability and security.