Cell Phone Signal Jammer

Jammer store company does its best to provide our customers with the best devices to jam the signals of cell phone as well as frequencies of other devices.

Cell phone signal jammer.

Can be isolated from the signal to ensure information security. Indoors most cell phones already have only approximately 90 db of signal strength but work reliably even with such low signal strength. The technology of all our cell phone jammers and cell phone blockers was developed in sweden it means that all our cell phone jammers for sale have the highest quality and best. Every kind of it is designed to work with a specific frequency range.

It is created to help people solve different problems coming from cell phones radio signals and wireless connections. Is the best choice for school the examination room office. Learning how signal jamming works on wireless devices will make it possible to clearly understand and appreciate their overall value. There is a way to safely eliminate these problems immediately by using a cell phone jammer.

All cell phone signal jammer 6 bands wifi gps. 2g 3g 4g wifi gps. This 6 bands mobile phone signal blocker can jam al cell phone signal. Hiboost 3 band cell phone signal booster up to 1 000 sq ft for home office boosts band 12 17 13 5 3g 4g lte voice and data for verizon t mobile at t cellular repeater amplifier kits with app 4 2 out of 5 stars 58.

Signal jammer is a device that blocks transmission or reception of signals usually by creating some form of interference at the same frequency ranges that cell phones use. 16 antennas 35w super high power cell phone jammer block gsm 3g 4g vhf uhf wifi gps l1 l2 l5 lojack 433 315mhz jammer 692 90 portable 4g lte 3g wifi 2 4g cell phone jammer with cooling fan. Ne555 timer bf495 transistor 2pf ceramic capacitor 4 7pf ceramic capacitor 3 3pf ceramic capacitor 47pf ceramic capacitor 30pf. The cell phone jammer kit works its way out by jamming or say blocking the signal of the cell phones nearby therefore those cell phones cannot send or receive any information.

Peak cell phone signal strength performance is at 50 db closest to cell tower with no hinderances whereas 110 db signal strength would signify practically no service or zero to 1 bar. How do cell phone signal jammers work.