NS500-GSM+4G PRO is designed to increase low quality of GSM calls and 4G data transfer. This model improves poor GSM and 4G coverage over middle-sized zones like private houses, stores, cafes, offices, parking lots etc. of about 5000 ft² (500 m²). The frequencies supported by this repeater model are 800 and 2600 MHz for 4G Internet and 900 MHz for calls. It is considered to be standard GSM and 4G frequencies for all mobile operators in the European Union and globally. If your mobile provider uses the 900 MHz frequency for 3G, the device will improve 3G as well.
The tri band GSM 3G 4G repeater NS500-GSM+4G PRO will be able not only to boost the mobile voice connection, with the help of this GSM+4G booster it’s possible to surf 4G mobile Internet, perform video calls and watch mobile TV on your phone without interruptions. The device has the international CE and RoHS certifications. It’s also sold with a two-year warranty and meet the requirements of all modern technical standards.
Purchase NS500-GSM+4G PRO signal amplifier and you'll irreproachable mobile calls and internet quality 24 hours a day!
GSM+4G booster Nikrans NS500-GSM+4G PRO is delivered in a full package containing everything necessary for quick and easy mounting. Any our client will manage installation individually without help of professionals and special technical background. The booster usage won’t be a problem as well because after you fix two antennas and connect the cables with the booster, the signal starts increasing automatically.
The 4G signal booster is human safe and doesn't produce any additional radiation. On the contrary, it decreases harmful emissions which are spread from a cell phone searching for a strong signal.
Nikrans NS500-GSM+4G PRO is the best possible way to amplify weak GSM and 4G signals in any large area!
Our Professional Support Team is always ready to answer all your questions.
Tamás Ecseczki (Hungary, Budapest)
Undoubtedly, NS500-GSM+4G-PRO is one of the best purchases I have ever made. I bought it to improve Vodafone poor reception in my new office. Everything started just a few months ago when a friend of mine offered me to rent an office in Budapest. Actually we had just started our own business and we couldn’t afford to pay much for the rent, therefore we decided to find some office in the suburban regions of the city.
Marvin Dhaira (Uganda, Kampala)
It supports 800 and 2600 MHz frequencies; thus it is compatible with Africell operator. The repeater is quite powerful; its indoor coverage is about 500 sq.m. which is enough for my private house. I’ve received the amplifier with a two-year warranty and all the instructions for the installation were provided by the support team. Great work, nice to deal with!
Ian McBain (Desingy, France)
Thick walls and the remote area made our cell phone signal almost absent. But we extremely needed 4G connection inside the house. And the best solution we found was a 4g repeater. Look how we've installed the device and what results we've got.
Philip Weix (Austria, Ferlach)
Nikrans NS-GDW-Drive is the first car cell phone repeater I have tried. I would like to share my experience, which actually was rather positive. I have two children and my parents live in the village. So practically every weekend we escaped from the nosy city life to the countryside. The only problem was that on our way to my parents’ house we suffered from A1 poor mobile signal. I couldn’t make calls and my children complained that their mobile internet didn’t work properly.
Louis (France) · Purchased Nikrans NS500-GSM+4G PRO · 17-01-2019
I live way down in a valley way out in the boondocks. I was lucky if I got one bar on my cell phone. Calls dropped all the time. I never in my life thought it would get any better. I bought this signal amplifier, and now I have 4G and four to five bars consistently. Overall, it works good, no more dropped calls or bad reception inside. I am truly stunned.so I would recommend it.
Theo (Switzerland) · Purchased Nikrans NS500-GSM+4G PRO · 17-01-2019
I live in the country and the cell signal only got one or two bars and unstable 4G. This signal booster really helps to increase the signal quality. Now no dropped calls and 4G Internet and I can be anywhere in my house with four or five bars! So glad we got this device! Highly recommend it!
Noah (Netherlands) · Purchased Nikrans NS500-GSM+4G PRO · 17-01-2019
I’ve recently moved to a cabin in the mountains. I was lucky to get one or two bars and little to no signal inside. After installing the signal booster, I consistently get 3 bars of 4G signal inside. The device and accessories seem to be of good quality. Installation and setup was extremely easy. I found a map of the nearest towers online. I would definitely recommend this product.
Jean-Paul (France) · Purchased Nikrans NS500-GSM+4G PRO · 16-01-2019
I bought this device for my daughter’s new 3-story home. She was able to get good reception on the 3rd floor, spotty reception on the second floor and no reception on the first floor. After installing the device on the 3rd floor, she is able to call me right away on the 1st floor and the call quality was excellent. She now gets 2-3 bars and perfect 4G Internet where she was getting none, so this device works as advertised.
George (United Kingdom) · Purchased Nikrans NS500-GSM+4G PRO · 16-01-2019
My house is on the edge of mobile phone coverage. The house has a metal roof. I had to stand next to a window on one side of the house to use my cell phone. The rest of the house had no service at all. I bought this 4g signal amplifier. It took half an hour to install. I mounted the outside antenna on a pole on the roof where I received best signal. I’m very happy with the purchase.
Amir-Ali (United Arab Emirates) · Purchased Nikrans NS500-GSM+4G PRO · 16-01-2019
After using this device for a little over 3 months now I can say this works. We live in an area with little to no cell reception, our home also has a metal roof. I work in IT and require the internet any time of day. So it was complete trash without this amplifier. This thing allows us to be inside and talk&text and have the hotspot connected 24/7 to the net.
Patricio (Belgium) · Purchased Nikrans NS500-GSM+4G PRO · 16-01-2019
We had to stand in our small state road to send texts and pictures and forget making or getting phone calls! With this signal booster we went to LTE/4G! Our phones are real phones now! I was skeptical about boosting our signal way out in the car, but this really works. We had no problems with using the product and it seems to be very solidly made. I would recommend to a friend.
Alejandro (Italy) · Purchased Nikrans NS500-GSM+4G PRO · 02-05-2018
Usually I don´t shop in online stores. But I decided to try with 4G booster at myamplifiers.com because my best friend had already ordered from you and was satisfied with everything. I risked and never regretted this, because your staff really helped me. I don´t know anyhting about 4g and repeaters, I just described my situation to the manager and she recommended me this model that works perfectly now! Thanks!
Michael (Finland) · Purchased Nikrans NS500-GSM+4G PRO · 30-08-2017
Without any doubts this is one of my best purchases! Covers 2 floors of our cottage y supplies perfect 4g connection and calls. I´d recommend this booster to the young people who actively use 3g Internet and live in the countryside where the signal is low.
Moswen (Bulgaria) · Purchased Nikrans NS500-GSM+4G PRO · 19-11-2016
I ordered NS500-GSM+4G four weeks ago. A week ago the device came. After the day of abortive attempts to install this I quitted and phoned to support on Myamplifiers.com. To my huge relief, they helped me to install it correctly, as I was about to demand my money back.
* The reviews are originally posted in authors' native languages. However for customers' convenience we translate them into major European languages.
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This booster has been bought for United States 4 times today.