# Calculator SENCOR SEC 311 compact design solar powered basic functions

**URL:** https://aio.lv/en/product--sencor-sec-311--4395102
**Data updated:** 2025-12-02 05:34 (EET)
**Category:** Calculators
**Manufacturer:** SENCOR
**Manufacturer code:** SEC 311
**EAN:** 8590669310371
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sencor-sec-311--4395102

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 19.06.2026 | 1.99 EUR |
| Courier delivery to door | 19.06.2026 | 4.99 EUR |

## Summary description

SENCOR SEC 311 is a compact solar-powered calculator designed for everyday arithmetic tasks. It offers a small portable form factor suitable for home, school or office use, providing standard basic functions for addition, subtraction, multiplication and division. Lightweight and energy-efficient, it ensures continuous operation under sufficient light and convenient on-the-go calculations.

## Long description

Basic calculator with solar charging provides essential arithmetic functions powered by ambient light. The compact design is suitable for everyday use at home, school, or office, offering reliable performance without batteries.
Advantages
The solar charging feature eliminates the need for battery replacement and ensures continuous operation in well-lit environments. Its basic functionality focuses on core calculations, making it straightforward and easy to use for quick arithmetic tasks.
Key specifications
Calculator type: Basic
Power: Solar charging
Functions: Basic arithmetic operations
Suitable for: Home, school, office
How to use
Place the calculator under sufficient light to allow the solar panel to generate power. Use the numeric keypad and operation keys to perform additions, subtractions, multiplications, and divisions. Store the calculator in a dry place and avoid prolonged exposure to direct sunlight when not in use to prevent surface damage.
Recommendations
For reliable performance, use the calculator in well-lit conditions and clean the solar panel periodically to remove dust and debris.

## FAQ

### How much does the Calculator SENCOR SEC 311 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 Tuesday 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: Cash payment, 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 SENCOR 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 SENCOR 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/4395102/51166047_large.webp