Most of the time, some of our customers choose the wrong mobile phone jammer when they order. So if we doubt the customer may have ordered the wrong item, we emailed them to check and confirm which frequencies they wanted to block. Some customers say they are not too well versed in this aspect. Or others even say they order the cell phone jammer based on their appearance, compactness or other features.
To be honest, choosing the right cell phone jammer really isn't as difficult as you might think. Or we don't have to be as professional or savvy in the field to find a good jammer that will meet our needs.
Before placing an order with a wireless jammer, you should look at their specifications, which usually shows the list of frequencies that it can jam. For example, if a cell phone jammer can block GSM / CDMA 3G frequencies, it means normal phone calls can be blocked. If GSM / CDMA 3G 4G frequencies are listed in the specifications, this jammer helps block normal phone calls and 4G frequencies that are primarily intended for cellular networks (for mobile web access, IP telephony, gaming services, high definition mobile television), Video conferencing and 3D television, etc.)
Conversely, based on the intended purpose, you can determine whether a cell phone jammer is the right choice. If you just need to block the annoying or endless phone calls from people in public places, you can simply order a cell phone jammer that will block GSM 3G signals. Or, if you want to block not only phone calls, but also cellular network and cellphone WiFi frequency to get rid of the ignorant bastards sitting near your table in restaurants, etc., you need to look for a cell phone jammer that can be GSM 3G block 4G WiFi frequencies at once.
In this way, jammer selection becomes very easy. The last thing is the choice of a portable or desktop jammer. This is not difficult, of course - you can opt for a handheld or desktop cell phone jammer depending on when you want to put it into operation and the jamming range you want to achieve.
Signal blocker is used in many different scenarios. In order to find the best solution for your requirements, we have a whole range of jammers for every possible application. However, there are so many different wireless technologies in use today that we can help you achieve your goal with the best combinations of bands to suit your needs. All combinations and adjustments are possible. Just send us your request and we will give you our recommendation. We can design a system that works for you. Our production is very flexible and we can take on large orders in a short time without any loss of quality. All of our products are burn-in tested after production and we only supply 100% functional jammers. The guarantee for all products is 1 year.