# Analog telephone Telekom Sinus 12

**URL:** https://aio.lv/en/product--telekom-40844149--2143720
**Data updated:** 2026-01-13 17:37 (EET)
**Category:** Landline Phones
**Manufacturer:** Telekom
**Manufacturer code:** 40844149
**EAN:** 4897027122718
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--telekom-40844149--2143720

## 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 Telekom Sinus 12 is a wireless analog telephone featuring a 2" display and a maximum indoor range of 50 m. It includes a phonebook with 100 entries and caller ID functionality. The stylish white design complements any home decor. Enjoy the convenience of a speakerphone and a maximum outdoor range of 300 m, making it ideal for both indoor and outdoor use.

## Long description

The Telekom Sinus 12 is an analog cordless telephone designed for everyday voice communication at home and small offices. It features a 2" built-in display for caller information and menu navigation, an integrated speakerphone for hands-free conversations, and a compact white desk form factor. The device supports caller ID, stores up to 100 phonebook entries, and offers a maximum indoor range of 50 m and an outdoor range up to 300 m, allowing flexible placement and reliable connection within typical household environments.
Advantages
The Telekom Sinus 12 provides straightforward analog connectivity with an easy-to-read 2" display and simple menu structure. Its speakerphone enables hands-free use during calls, and the 100-entry phonebook simplifies frequent dialing. The cordless design with an indoor range of up to 50 m and outdoor range up to 300 m delivers mobility around the home or garden without the need for additional wiring. The white finish offers a neutral aesthetic that fits different interiors.
Suitable for
 Home voice calls and daily household use
 Small home office telephone communication
 Hands-free conversations while performing tasks
 Users who need caller ID and a modest phonebook
 Situations requiring cordless mobility within a typical house and garden
Key specifications
 Type: Analog cordless telephone
 Display: 2" built-in display for caller information and menu
 Phonebook capacity: 100 entries
 Caller ID: Supported
 Speakerphone: Integrated hands-free speaker
 Mounting type: Desk
 Answering machine: Not included
 Maximum indoor range: up to 50 m
 Maximum outdoor range: up to 300 m
 Colour: White
How to use
Place the Telekom Sinus 12 base station on a stable desk surface near your analog telephone line connection and power source. Charge the handset according to the supplied instructions until the battery indicator shows full. Use the 2" display and on-screen menus to enter contacts into the 100-entry phonebook and to review caller ID information. Make and receive calls using the handset keypad; activate the speakerphone during a call by pressing the dedicated speakerphone key for hands-free conversation. Keep the handset within the recommended indoor range for optimal signal quality.
Usage recommendations
Position the base station centrally within the home to maximise indoor coverage; avoid placing it near large metal objects or other devices that can cause interference. For reliable outdoor use, remain within the stated outdoor range and ensure clear line-of-sight when possible. Regularly back up important contacts manually and keep the handset charged to maintain uninterrupted availability.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Wireless connection | Yes |
| DC-in jack | Yes |
| RJ-11 connector | Yes |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Cables included | AC |
| Manual | Yes |
| Analog line cable | Yes |
| Base station | Yes |
| Number of handsets included | 1 |

### Performance

| Feature | Value |
|---|---|
| Type | Analog telephone |
| Answering machine | No |
| Handset type | Wireless handset |
| Maximum indoor range | 50 m |
| Maximum outdoor range | 300 m |
| ECO mode | Yes |

### Design

| Feature | Value |
|---|---|
| Buttons quantity | 19 |
| Product colour | White |
| Mounting type | Desk |
| Big buttons | Yes |
| Elderly phone | No |

### Display

| Feature | Value |
|---|---|
| Display | TFT |
| Display diagonal | 2 " |
| Display resolution | 176 x 220 |
| Built-in display | Yes |
| Display number of colours | 65536 colours |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Nickel-Metal Hydride (NiMH) |

### Power

| Feature | Value |
|---|---|
| Battery type | AAA |
| Number of batteries supported | 2 |
| Talk time | 20 h |
| Standby time | 200 h |

### Phone features

| Feature | Value |
|---|---|
| Speakerphone | Yes |
| Phonebook capacity | 100 entries |

### Call management

| Feature | Value |
|---|---|
| Caller ID | Yes |

### Management features

| Feature | Value |
|---|---|
| Navigation key | Yes |

## FAQ

### How much does the Analog telephone Telekom Sinus 12 cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 106 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 Telekom 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 Telekom 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: mounting type, type, answering machine, elderly phone, speakerphone, caller id, built-in display, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/2143720/65787468_large.webp