# Ospel Sonata Blind Switch with Mechanical Interlock, Matte White

**URL:** https://aio.lv/en/product--ospel-lp-7rbm75--12476617
**Data updated:** 2026-05-19 13:45 (EEST)
**Category:** Smart Switches
**Manufacturer:** Ospel
**Manufacturer code:** ŁP-7RB/m/75
**EAN:** 5906729023786
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ospel-lp-7rbm75--12476617

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Ospel Sonata blind switch is designed for convenient control of roller shutters and blinds. It features a reliable mechanical interlock to prevent simultaneous activation of opposite directions, ensuring safe operation. Finished in an elegant matte white, this switch integrates seamlessly into modern interiors. Ideal for residential and commercial electrical installations requiring precise motor control.

## Long description

The Ospel Sonata blind switch is a high-quality electrical component designed for the precise control of roller shutters, blinds, and awnings. Featuring a robust mechanical interlock, this device ensures that opposite motor directions cannot be activated simultaneously, which protects the motor from damage and enhances operational safety. Its sleek matte white finish provides a clean, modern aesthetic that complements various interior design styles in both residential and commercial settings.
Advantages
The primary benefit of this switch is its integrated mechanical interlock system, which serves as a critical safety feature for motorized window coverings. By preventing conflicting signals from being sent to the motor, it significantly extends the lifespan of the equipment. Furthermore, the Ospel Sonata series is known for its durable construction and reliable performance, ensuring consistent operation over time. The matte white surface is resistant to minor scratches and maintains its appearance even with frequent daily use.
Suitable for
Residential roller shutter control
Commercial office blind management
Motorized awning operation
Integration into standard wall-mounted electrical systems
This switch may not be suitable for smart home systems that require Wi-Fi or Bluetooth connectivity, as it is a purely mechanical device. It is also not intended for high-voltage industrial machinery or systems requiring remote control capabilities without additional external relay modules.
Key specifications
Type: Blind switch with mechanical interlock
Color: Matte white
Installation: Flush-mounted
Compatibility: Standard roller shutter motors
Material: Durable high-grade plastic
To use the switch, ensure it is installed by a qualified electrician in accordance with local electrical codes. Once installed, simply press the corresponding button to raise or lower the blinds. The mechanical interlock requires the user to release the current button before the opposite direction can be engaged, ensuring a smooth and safe transition.
What to consider before purchase
Verify the compatibility with your existing motor voltage and wiring
Ensure the switch fits your current wall box dimensions
Check if your installation requires a neutral wire or specific mounting depth
For optimal performance and safety, always ensure that the motor limits are correctly set before connecting the switch. Avoid forcing the buttons if the motor is already in motion, as the mechanical interlock is designed to prevent simultaneous activation.

## FAQ

### How much does the Ospel Sonata Blind Switch with Mechanical Interlock cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 14.07.2026 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 Ospel 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 Ospel 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/12476617/68796381_large.webp