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Siemens Gigaset

Siemens Gigaset S850A GO Quad with Long Range

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Customer rating: 4.4 out of 5 | read 12 reviews or add a review

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Siemens Gigaset S850A with Long Range Price incl. VAT £144.99

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Siemens Gigaset S795 with GN9120 DG Price incl. VAT £134.99

Answering machine with up to 55 minutes recording time High-quality large TFT colour display Phonebook with space for up to 500 contacts Includes RTX Repeater for double the range

Gigaset S850A GO Quad Cordless Telephones with Repeater

A quad set of digital cordless phones offering the latest features, the Gigaset S850A GO is a top-of-the-range home phone that now comes with a range-extender so you can improve your cordless phone signal throughout your home.

Top-class features

The Gigaset S850A GO Quad is a top of the range set of digital cordless phones and has been equipped with the latest features from Gigaset. Designed for the future, the S850A GO can be used for VoIP as well as landline calls and benefits from HDSP for high-definition sound on either type of line. The handsets are also kitted out with Gigaset GO so that you can interface with your Smartphone via app and share contacts or receive notifications of missed calls when you’re away.

How does your cordless phone repeater work?

The repeater works by picking up the signal from the S850A GO base and then repeating it, and can be used to effectively double the maximum range when installed in the optimum location. Set-up is straightforward meaning you can start taking advantage of better range in a few easy steps after it’s out the box.

Why should you buy these cordless phones?

For a quad set of premium digital cordless phones with long range the Gigaset S850A Go with RTX repeater is an excellent choice.

For analogue line (BT, Virgin, TalkTalk, etc.)
No of handsets 4
System can be expanded to 6 handsets in total
Answering machine Yes | Up to 45 minutes recording
Phonebook Up to 500 entries
Keypad/touchsceen Yes | No
Caller ID (Display):
Range indoors | outdoors in metres 50 | 300
Talk time | standby in hours 13 | 180
Warranty 2 years
Advanced Features
Repeater compatible


Headset compatible


Via 2.5mm Headset Socket

Talking caller ID
Screen size | Backlit 1.8" | Yes
Colour Yes
Backlit/ Illuminated Keypad
Date & time
Automatic contact sharing between handsets
Room/baby monitoring
Night Mode
Base Answering Machine
Record time 45
Remote access from outside line
Call management & sound
Call transfer between handsets
Call waiting
Conference call
Internal calls (intercom)
Call Duration displayed
Technical information
Talk time 13 hours
Standby time 180 hours
Battery type Li-Ion
Why not save up and get great accessories? Select from additional handsets, wireless headphones, or go for extra long range with a DECT repeater


add RTX Repeater  to packageRTX Repeater
Your price £69.99
Regular Price £84.99
You Save £15.00
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Siemens Gigaset S850A GO Quad with Long Range Siemens Gigaset S850A GO Quad with Long Range

Top 7 Product Questions for Siemens Gigaset S850A GO Quad with Long Range

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Average Customer Review
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Customers most agreed on the following
Good points
  • Easy to read screen (3)
  • clear voice (3)
  • long lasting (3)
  • Lightweight (2)
  • Big buttons (1)
Bad points
  • maximum volume is low (1)

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The most helpful favorable review 8 of 8 people found the following review helpful

product reviewsproduct reviewsproduct reviewsproduct reviewsproduct reviews 4.9/5 So much better than my old phones, I wish I'd bought earlier "Superb range. So much better than my old B###t##e phones that I found I didn't actually need the booster even with our 20" thick solid stone walls! The battery life is also really good - 3 days+ on standby You ... Read the full review › Feb 02, 2014 by Ratley Techno

The most helpful critical review 7 of 7 people found the following review helpful

product reviewsproduct reviewsproduct reviewsproduct reviewsproduct reviews 4.5/5 Excellent value for money "Whilst I bought a "set" of 4 phones with answerphone and booster unit, the three slave handsets were all separately packaged in plain white boxes (No Siemens or Gigaset markings). Whilst assembling the handsets, I noted that one had a ... Read the full review › Aug 21, 2014 by dc

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Product Manuals Siemens Gigaset S850A GO Quad with Long Range
S795 - User Guide.pdf

Siemens Gigaset S850A GO Quad with Long Range
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