When we’re discussing a very important business contract, or even when we’re talking about company secrets, maybe someone wants to hear… To get us out of the risk and live a safer life, we’ve developed a cell phone jammer. Once you flip through Turn it on and you no longer have to worry about hearing more and more. Of course, there are many cell phone jammers in our product list, to understand more, some of the most beautiful samples. gsm blocker

First of all, we have new products for 2017: High Power 3G Cell Phone Signal Jammer GSM WiFi LTE4G Military Full Signal Cell Phone. If the signal is blocked, it will provide security for an area with a radius of about 15 meters. When closed, it automatically resumes all wireless network activity. It also has the added feature of blocking 3G and LTE4G signal isolator blockers: GSM1800 (1805-1880MHz), 3G (2110-2170MHz) and WiFi 2.4Ghz (2400-2500MHz). It has a compact size and can be held by hand. It runs on mains or battery power.

The currently widely used mobile phone standard is our gsm global mobile communication system. It’s very common, but it’s probably one of the most familiar with cell phone use. Yes, both calls and texts rely on gsm for fluctuating network data types. But the gsm network is much more than we know. Weak cell phone jammers are one of the principles that many electronics manufacturers are familiar with and study carefully. GSM modules are used in many areas of life, equipped with general access control security systems and GSM network car security systems and robots. GSM also supports indoor coverage. Outdoor antenna power can be distributed to the indoor antenna distribution system through the power divider. This is a typical configuration used to meet the high-density calling needs of households, commonly found in shopping malls and airports. Indoor masking can also be accomplished with wireless signals throughout the building, improving signal quality and increasing interference and echo.