3-Band Mobile Phone Signal Booster Nikrans BD-500GDW

4.9
(63)

+ FREE
Lightning Surge Protector
(£30 value)

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Indoor coverage: 5400 ft²

3 Band ‌ Calls/GSM 4G/LTE 5G 3G

£470

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Kit includes:

Nikrans BD-500GDW,
2 indoor ceiling antennas + 2x 5m indoor cables,
Indoor rubber antenna
Outdoor antenna + 15m cable,
Power supply,
Lightning protector + Wire,
Manual

Need additional accessories?

Indoor cable:

Standard kit +17 ft - £10

Outdoor cable:

Standard kit +17 ft - £10 +33 ft - £20

Extended Warranty:

Standard Warranty +1 extra year - £35 +2 extra year - £70

Lightning protection NS-LSP
(£30 value)

FREE

Shipping to United Kingdom

£25

Total:

£495

Secure Payment
No registration required

Delivery time: 3-7 business days
30-DAY Return Policy
3-Year Warranty

In United Kingdom this booster works with:

Delivery time: 3-7 business days

All our signal boosters are shipped by express delivery services like DHL and FedEx that ensure a quick arrival (3-7 business days) of your order directly to your doorstep.

30-DAY Return Policy

Your satisfaction is the highest priority for us! If something goes wrong, you can return a booster set or exchange it within 30 days from the delivery date.

3-Year Warranty

If you have a problem with your device, it will be our problem. We will repair your booster for free within 3 years after the purchase.

Lowest Price Guaranteed

We do our best to provide the possibility to buy boosters at the most attractive and pleasant prices. If you find our devices at a lower price, we will match it.

Download Quick Overview

BD-500GDW Description

The Nikrans BD-500GDW mobile signal booster is designed to provide a stable connection, minimizing problems with calls, Internet connection and voice quality, improving GSM, 4G/3G and even 5G signals. This amplifier supports 900 MHz, 1800 MHz and 2100 MHz frequency. The device is absolutely safe for people and the environment, which is proven by the international safety certifications CE and RoHS. We provide a timely delivery with DHL, FedEx, or EMS express delivery services after we process your order.

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Coverage area

The device can be used for enhancing mobile signals in apartments, small offices, cafes and other medium-sized premises. Thanks to a sufficient number of indoor antennas, this repeater’s coverage can reach up to 500 m².

Signal types supported

The range of the supported bands allows this booster to improve GSM on 900 MHz and 1800 MHz, 5G on 2100 MHz, 4G/LTE on 1800 MHz and 3G on 900 MHz and 2100 MHz simultaneously for clients of different operators in numerous countries.

3 Band ‌ Calls/GSM 4G/LTE 5G 3G

Need more technical details? Download Data Sheet

In short, 3-band mobile signal booster Nikrans BD-500GDW can help you enhance not only calls, but also mobile Internet with the support of 900 MHz, 1800 MHz, and 2100 MHz frequencies.

Service and store rating

4.8

Product quality rating

4.7

Integrated user experience

4.9

(63)

Write a review →

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Benefits and features

Among all the advantages of the BD-500GDW model, we should mention:

LCD screen
The tips on the display will help you a lot during the installation process. The screen will also show important notifications during the booster operation.
Choice of antennas
You can install two indoor ceiling antennas, or a VIP antenna and one ceiling antenna.
Energy efficiency
The BD-500GDW booster doesn’t consume a lot of energy. Moreover, it can go to sleep mode when the improved signal is not being used.
Remote control
Thanks to the newest technologies applied, you can easily monitor the booster via the application.

Download User Guide

The BD-500GDW amplifier comes with easy-to-use instructions and everything you need for quick installation. The booster kit includes several important elements. There are three indoor antennas for several connection options, one outdoor antenna, one booster box and three cables for connecting different elements. Please, read attentively our guide that will be sent together with your order, before initiating the installation procedure.

FREE

FREE Lightning Surge Protector (€30 value)

Get lightning protector as a bonus and save 30€

You will get a free lightning surge protector with the order of the BD-500GDW signal booster. This is a great opportunity to save about 30€, since lightning protection is essential for the effective work of the mobile booster. The device will protect your outdoor antenna from lightning strikes. The protector includes a grounding wire and it is installed between the booster box and the outdoor antenna. You should connect one end to the cable connector coming from the booster box, and the other one to the outdoor antenna. The lightning protection is strongly recommended for owners living in areas with frequently occurring thunderstorms.

Application for booster status tracking

This advanced model stands out from the row of similar devices as it offers its users the possibility to track the booster’s working status even in a remote format. This possibility is available thanks to an innovative mobile app called Smart Life. When your booster is connected, you can monitor its status and functioning regardless of your location.

You can set up and connect the booster on your own without any professional assistance. Just choose a suitable place to install the outdoor antenna, connect it via the coaxial cable to the BD-500GDW booster box, and then connect the indoor antennas.

Turn on the device and check the connection quality on your mobile devices. The installation is complete, and now you can enjoy a stable and high-quality mobile connection!

Download User Guide

To sum up, the BD-500GDW is a perfect solution for improving poor calls and mobile Internet with the support of three frequencies - 900 MHz, 1800 MHz, and 2100 MHz. You can use it for medium-sized premises with an area of 500 m² thanks to the availability of several antennas.

Reach Out for Assistance

For any questions, please, contact our support team. Our experts will be glad to help you with any question.

Ask a question

Safety & Certification

Every Nikrans signal booster is 100% safe for the users, domestic animals, gadgets and the environment. That is proven by the international safety certifications CE and RoHS. Read more about certification of Nikrans equipment here.

BD-500GDW Specification

Coverage 5400 ft²

Up-link freq 890-915MHz, 1710-1785MHz, 1920-1980

Down-link freq 935-960MHz, 1805-1880MHz, 2110-2170

Up-link Gain 70±2 dB

Down-link Gain 70±2 dB

Power Output 20 dBm

Working t °C -25/+55 В°C

Humidity 5 - 95%

IP-Code IP44

Size (mm) 220*175*47mm

Booster Weight 1.75 kg

Power supply Input AC110~240V, output DC6V/12A, 3A

Energy Consumption 0,004 kW/h

Model Year 2023

Download User Guide Download Data Sheet

BD-500GDW FAQ

What payment methods do you accept?
How does a cell phone repeater work?
Why do I buy at your online store?
How to interpret the results of signal testing in dB?
Can I install a repeater system without a technician?
What maximum length of the cable can you recommend between an inside antenna and a cell phone repeater?

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Service and store rating

4.8

Product quality rating

4.7

Integrated user experience

4.9

(63)

Write a review

Pim van Dam 5

Netherlands, 28-05-2025 Verified Buyer

Purchased Nikrans BD-500GDW

I had some issues with fixing a ceiling antenna. But it was the only problem related to this booster. The device has an awesome coverage area which is sufficient for our office building.

Power and coverage Installation

* The reviews are originally posted in authors' native languages. However for customers' convenience we translate them into major European languages. View all »

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