NS550 GDW is a unique Triband repeater model that improves cellular signals at three frequencies at a time. It boosts two frequencies GSM 900MHz and 1800MHz for calls and one for 3G data - 2100MHz. The device is compatible with all mobile providers in the European Union and with the majority of networks globally.
The area which this repeater covers comes up to 500m2 (5400 ft2), so it suits for middle-sized houses, parking lots, garages, basements, offices, etc.
NS550 GDW Triband cell phone signal booster guarantees perfect phone calls on 900 and 1800MHz frequencies, stable 3G internet on 2100MHz and a new 900MHz band gaining popularity in Europe now. In addition, the Triband will boost 4G Internet on 1800MHz frequency band. In the result, you get a device with multiple capabilities – GSM, 3G, 4G – all in one!
Among the distinctive features of Nikrans NS550GDW we shall mention:
Nikrans devices have got CE and RoHS certification are they're safe and healthy for humans.
Make an order of this booster and provide your area with always accessible mobile connection!
A triband repeater comes in a package with all the parts necessary for immediate installation of a system. The process is simple so you won’t spend more than 20 minutes on it and you’ll manage it on your own. Upon switching on the booster, signals will become strong and stable all over the space just immediately.
This booster has no negative impact on its users. It even reduces radiation emissions from a mobile phone which spreads more radiation than usually in the area with weak cellular signal.
NS550 GDW cell phone signal booster is an effective solution for those who suffer from insufficient GSM and 3G communication at home or at work!
Our Professional Team is always ready to answer all your questions.
The bad signal in the house did not permit us even making a phone call. After getting a signal amplifier I got 4-5 bars with optimal coverage. The company is serious, with the professional team.
Giampietro Saragozza · Siracusa, Italia
With an installed signal amplifier we have noticed a significant signal improvement at our working sites. I send you some pictures to show the installation we've made.
Ing. Pablo Colmenarez · Barcelona, Spain
We persuaded the boss to buy a cell phone repeater because it was almost impossible to work. Having called to your company we have made the decision. Now the connection is just perfect, such a pleasant surprise!
David Perelle · Geneva, Switzerland
Marc (GB) · Purchased Nikrans NS550GDW · March 26, 2016
I would recommend this product simply for its price and coverage ratio. My old repeater has very poor range in my house, and I often had problems with gsm signal reception - that was really annoying!
Before I installed the Nikrans booster I read through the online FAQs on myamplifiers.com and the manual - the installation was ever easy! Besides, it is great to have a amplifier that finally works!
waited rather long for my package - but now that does not matter
Szabó Zsolt (Hungary) · Purchased Nikrans NS-550GDW · October 30, 2015
I bought Nikrans NS550GDW amplifier from the company. I am totally satisfied with the customer service. My helpdesk agent was Ana S, who made a remarkable job. She was helpful, always wrote answers immediately. She was helpful with my issue of the payment too. I can just offer this company for amplifier services.
Abdourahmane Dia (UAE) · Purchased Nikrans NS550GDW · June 24, 2015
I will express myself in english because i am confortable that way, so I received the amplifier, i was skeptical in the beginning because i used different amps in the past with poor results but this one really works! I am really satisfied. I guess every amplifiers are not equal.
* The reviews are originally posted in authors' native languages. However for customers' convenience we translate them into major European languages.