# F&F STR-4D Roller Shutter Controller for 12/24V DC Motors

**URL:** https://aio.lv/en/product--ff-str-4d--12459539
**Data updated:** 2026-05-18 09:34 (EEST)
**Category:** Home Automation
**Manufacturer:** FF
**Manufacturer code:** STR-4D
**EAN:** 5908312597971
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-str-4d--12459539

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The F&F STR-4D is a specialized roller shutter controller designed for operating 12V or 24V DC motors. This device enables precise control of blinds, shutters, and awnings, offering reliable performance in automation systems. It is engineered for seamless integration into low-voltage electrical installations, providing efficient motor management for residential or commercial building automation.

## Long description

The F&F STR-4D is a specialized roller shutter controller engineered for the precise operation of 12V or 24V DC motors. This device is designed to manage the movement of blinds, shutters, and awnings within low-voltage electrical systems, ensuring reliable performance and seamless integration into modern building automation setups. Its compact design and robust functionality make it an essential component for residential and commercial environments requiring efficient motor control.
Advantages
The controller offers high operational reliability by providing stable power management for DC motors. It allows for smooth and accurate positioning of roller shutters, which contributes to increased energy efficiency and improved comfort in any space. The device is built to withstand the demands of daily use, ensuring long-term durability and consistent performance in various automation scenarios. Its compatibility with low-voltage systems simplifies installation in specialized electrical projects.
Suitable for
Residential roller shutter automation
Commercial building blind control
Awning management systems
Low-voltage DC motor applications
When it may not be suitable
This controller is specifically designed for 12V or 24V DC motors and is not compatible with standard 230V AC roller shutter motors. Attempting to connect it to incompatible voltage systems will result in device failure or damage.
Key specifications
Supply voltage: 12V or 24V DC
Compatible motor types: DC motors
Application: Roller shutters, blinds, and awnings
Installation: Standard electrical mounting
How to use
The device should be installed by a qualified professional in accordance with local electrical regulations. Connect the DC power supply and the motor leads to the designated terminals on the controller. Once wired, the unit can be integrated into your existing control interface or wall-mounted switches to manage the opening and closing cycles of the connected shutters or blinds.
What to consider before purchase
Verify the voltage requirements of your existing motors
Ensure the installation environment is compatible with DC low-voltage equipment
Check the compatibility with your current home automation or switch system
Usage recommendations
For optimal performance and safety, ensure that all electrical connections are secure and that the power supply is correctly rated for the total load of the connected motors. Regularly inspect the wiring to maintain system integrity.

## FAQ

### How much does the F&F STR-4D Roller Shutter Controller cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All FF products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FF service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12459539/68761583_large.webp