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header-product Analog Cordless Telephone Deutsche Telekom Sinus 12 — Caller ID, Speakerphone, 2" Display, 100-Entry Phonebook, White
44.99 €

Analog Cordless Telephone Deutsche Telekom Sinus 12 — Caller ID, Speakerphone, 2" Display, 100-Entry Phonebook, White

Deutsche Telekom Sinus 12 analog cordless telephone Photo 1
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Analog Cordless Telephone Deutsche Telekom Sinus 12 — Caller ID, Speakerphone, 2" Display, 100-Entry Phonebook, White

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Analog Cordless Telephone Deutsche Telekom Sinus 12 — Caller ID, Speakerphone, 2" Display, 100-Entry Phonebook, White

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Short description

Deutsche Telekom Sinus 12 is an analog cordless handset designed for home or small-office use. It features Caller ID, a 2" (5.08 cm) display, speakerphone and a phonebook for up to 100 entries. Wireless range is up to 50 m indoors and 300 m outdoors. Single white handset included for making and receiving landline calls.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 4751130
Manufacturer: Deutsche Telekom
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Deutsche Telekom Sinus 12 is an analog cordless telephone intended for everyday landline use at home or in small offices. This single white handset supports basic telephony features including Caller ID display, a 2" (5.08 cm) screen, speakerphone function and a memory phonebook for up to 100 contacts. The device provides a typical DECT-style wireless range of up to 50 m indoors and up to 300 m outdoors, enabling flexible placement within a residence or small workplace.

Advantages

The Sinus 12 combines a clear 2" display with simple menu navigation and caller identification to streamline call handling. The integrated speakerphone allows hands-free conversations, while the 100-entry phonebook stores frequently used numbers to reduce manual dialing. Long battery life and a compact form factor make it suitable for regular daily use without occupying much space.

Suitable for

  • Home users who need a reliable landline cordless handset for voice calls
  • Small office environments with light telephony needs
  • Users who prefer a physical phonebook and a clear numeric display
  • Situations requiring hands-free conversations using the speakerphone

When it may not be suitable

The Sinus 12 is a basic analog cordless phone and lacks advanced features such as VoIP support, multiple handsets in a single package, or a large color touchscreen. It is not intended for heavy multi-line commercial call centers or users who require smartphone-like functionality.

Key specifications

  • Connection type: Analog landline (corded base with cordless handset)
  • Display: 2" (5.08 cm) monochrome screen with caller ID
  • Phonebook capacity: up to 100 entries
  • Speakerphone: built-in hands-free functionality
  • Wireless range: up to 50 m indoors, up to 300 m outdoors
  • Handset color: white

How to use

Place the handset on its charging base and connect the base to your analog telephone line following the quick-start instructions supplied with the device. Use the numeric keypad to dial numbers or access stored contacts from the phonebook. Incoming calls are shown on the 2" display with caller ID when available; press the call key to answer. Activate the speakerphone during a call by pressing the speaker button to switch to hands-free mode. Menu navigation and settings such as ringtones and language are adjusted via the handset menus.

What to consider before purchase

  • Ensure you have an analog landline socket compatible with standard cordless base units
  • Confirm that a single handset meets your needs or whether additional handsets are required
  • Check indoor range limitations if you plan to use the handset across larger buildings or through multiple walls
  • Verify that advanced features like VoIP or multi-line support are not required

Usage recommendations

For stable reception, place the base unit centrally in the home or office and avoid large metal obstacles; regularly back up important numbers from the phonebook if you expect to replace or reset the handset.

Specifications

Mounting type:
Desk
Type:
Analog telephone
Answering machine:
No
Elderly phone:
No
Speakerphone:
Yes
Caller ID:
Yes
Built-in display:
Yes
Product colour:
White
All features

Ports & interfaces

Wireless connection:
Yes
DC-in jack:
Yes
RJ-11 connector:
Yes

Packaging content

AC adapter included:
Yes
Cables included:
AC
Manual:
Yes
Analog line cable:
Yes
Base station:
Yes
Number of handsets included:
1

Performance

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

Design

Buttons quantity:
19
Product colour:
White
Mounting type:
Desk
Big buttons:
Yes
Elderly phone:
No

Display

Display:
TFT
Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
2 "
Display resolution:
176 x 220
Built-in display:
Yes
Display number of colours:
65536 colours

Battery

Battery technology:
Nickel-Metal Hydride (NiMH)

Power

Battery type:
AAA
Number of batteries supported:
2
Talk time:
20 h
Standby time:
200 h

Phone features

Speakerphone:
Yes
Phonebook capacity:
100 entries

Call management

Caller ID:
Yes

Management features

Navigation key:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the Deutsche Telekom Sinus 12 analog cordless telephone cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 09.07.2026 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 Deutsche 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 Deutsche 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.