Office 600

(All Network Operators)

  • Application:

    3 Band
  • Coverage:

    up to 600 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    800/900/1800 MHz
  • Data:

    Calls & Data
Free Shipping In UK Delivery time: 5-7 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Instant Technical Assistance
  • 3 -Year Warranty

£ 525

Was £ 790. Save £ 265

Units Sold: 1480

Free Shipping

Overview

Kit includes:

  • 1x repeater
  • 2x indoor antenna
  • 1x outdoor LPDA antenna
  • 1x power adapter
  • 1x 15 meters cable
  • 1 x 10 meters cable
  • 1 x 5 meters cable
  • 1 x 1 meter cable
Select Option
If our standard package cable lenght is not enought to cover your area you have an upgrade option.
Upgrade your booster kit with our internal antenna for optimal performance in larger spaces.
Price Match Guarantee

Our Office 600 is a top of the line product that supports multiple frequency bands (800MHz, 900MHz, 1800MHz) thanks to its tri-band repeater. The adjustable controls all you to change your signal preferences for smoother voice and data transmissions. Experience improved signal strength regardless of your phone’s present coverage strength or frequency band! A quality booster to work in conditions of poor outside coverage (1-2 bars). The All Networks Phone Signal Booster supports all major British carrier company network services. Our products are rigorously tested and offer a perfect 5-bar signal wherever you are. Our quick installation kit comes complete with instructions and takes less than 15 minutes to set up. Our products are also completely harm-free. Please do not hesitate to contact our staff of highly trained professionals available 24/7 should you experience any problems with your booster. Satisfaction guaranteed!

  • Technical Sheet
  • Coverage
    up to 600 sqm
  • Use
    Up to 600 m²
  • Operator
    BT Mobile (3g,4g,5g)
    EE (3g,4g,5g)
    O2 (3g,4g,5g)
    Vodafone (3g,4g,5g)
    Virgin (3g,4g,5g)
    Three (3g,4g,5g)
    Giff Gaff (3g,4g,5g)
    T-Mobile (3g,4g,5g)
    Orange (3g,4g,5g)
    Talk Talk (3g,4g,5g)
    Tesco (3g,4g,5g)
  • Frequency
    800/900/1800 MHz
  • Number of simultaneous users
    50
  • Up-link
    832 ~ 862MHz
    880 ~ 915MHz
    1710 ~ 1785MHz
  • Down-link
    791 ~ 821MHz
    925 ~ 960MHz
    1805 ~ 1880MHz
  • Power Supply
    Input: AC 110~240V; Output: DC 6V/3A
  • Dimensions
    215*132*22mm
  • Weight
    ≤1.5KG
  • Max Gain
    • Uplink
      ≥70dB
    • Downlink
      ≥75dB
    • Bandwidth
      Wide Band
  • Output Power
    • Uplink
      ≥20dBm
    • Downlink
      ≥23dBm
  • Noise Figure @ max. gain
    ≤ 6dB
  • Power Consumption
    ≤12W
  • Impedance
    50 Ω
  • RF Connector
    N -Female
  • Environment Conditions
    IP40
  • Operating Temperature
    -10°C ~ 50°C

FAQ

How it works

Reviews:

4.5

74 customer reviews

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Reviews (74) Questions (0)
S
Skye M. Verified Customer2026/05/17

I live in a totally dead zone. The mobile signal would be impossible for us to get, thus I bought this signal booster and hope it will solve my porblem. The installation was easy (even for me) and the boosters seems to work quite well.

    M
    Michael D. Verified Customer2026/05/07

    I love this device. It works just as you would expect it to. My only problem though is the length of the cable provided. I live in a large building, and with some floors above me, the installation was quite a headache. Great service though!

      M
      Mason A. Verified Customer2026/04/25

      I have limited mobility and so I spend most of my time on the sofa. The lack of mobile signal in my living room was a problem, but my daughter came and helped me to install this booster. It's given me back the ability to take calls from my sofa instead of having to struggle out of the room to take them.

        B
        Bertie Botha Verified Customer2026/04/18

        I first saw the car booster in my friend's car. He clarified to me that it boosts a weak cellular signal in places where there is virtually no signal. He recommended that I buy one, and I heeded his guidance. With the booster, a strong and stable signal is guaranteed no matter where I am. I recommend it.

          A
          Anthony Kuhne Verified Customer2026/04/08

          The poor coverage I experienced was really frustrating. That is history now because I placed my order for the booster and they delivered in time. I can only compliment Mobile Signal Boosters for a great product that is affordable and easy to install.