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Handheld Cell Phone Blocker 16 Bands 5G Jammer

How to Prevent Signal blocker Jamming

If you want to avoid jamming signal, you must first determine what is the cause of the interference in your environment, whether it is co-channel interference caused by too many wireless devices, or the channel is not divided, or there are other sources of interference. These need to be analyzed in detail. The easiest, cheapest and most effective method is to find the root cause of the disturbance and fix it.

For example, it is caused by the fact that the channels are not divided (most wireless routers and APs are automatically assigned channels. When there are multiple such devices in the same scene, if they are automatically assigned to the same channel, it will cause wireless interference) , then you need to manually divide these devices into different channels (such as 2.4GHz 1, 6, 11 channels).

Newest 24 Band Portable Jammer Blocks All Cell Phones 5G 4G 3G 2G

Portable Jammer

World First 24 Antennas all-in-one design wireless signal Jammer with nylon cover for portable, jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5G, and CDMA 450Mhz

$1115.02$3015.87

Desktop 12 Bands Phone Signal Jamming Multiple Frequencie

Multiple Frequencies Jamming

The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasin

$2830.34$4667.12

10 Antenna Handheld Adjustable Cell Phone Signal Jammer

10 Antenna Signal Jammer

Hand held signal shielding device is our factory using advanced technology, for the contiuous developmentof communication standards, according to the actual situation of domestic and international wireless ommunication to develop

$460.43$1048.57

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