Eletrônica

This is the most popular cell phone jammer in 2020 As the number of mobile users increases, mobile phones need to be disabled in certain places, including places of worship, lecture rooms, hospitals, concert halls, conference rooms, prisons, etc., and the ringtones of mobile phones can cause damage. Cell phone jammers are very effective in confidential conference rooms, where important information may leak from one room to the outside without anyone else knowing. The signal blocker can effectively break the communication between prisoners in the prison. The warden no longer needs to worry about prisoners on the phone. , So the appearance of the jammer solved this series of troubles. Cell phone jammer is a piece of equipment capable of blocking reception or transmission of cell phone signa

an electronic device is shown with the words moqquito killer written below it

Simple Arduino Projects

Kill Mosquitos

EMP Jammer | how to make High Voltage emp Jammer Using Mosquito Killer bat zap

EMP Jammer | how to make High Voltage emp Jammer Using Mosquito Killer bat zap - YouTube

four knives in a black holder on a white background

Mini Portable Cell Phone Jammer

the cell phone tower has many antennas attached to it's back end and side panels

Surveillance Equipment

Gps Tracking Device

5G Portable 16 Bandes Brouilleur De Téléphone GPS Wi-Fi LOJACK Blocker

the four antennas are connected to each other on top of one another, with blue background

Counter Surveillance

Wifi Signal

Tracking Device

Bluetooth WiFi Jammer schützt umgebende Bluetooth-Signale

Eine weitere Funktion ist, dass Sie diese Uhren dazu bringen können, Ihre Textnachrichten vorzulesen. Diese Bluetooth-Geräte sind in letzter Zeit sehr beliebt geworden, aber es besteht ein großes Netzwerkrisiko. Zum Ausgleich kann man einen wifi bluetooth blocker kaufen.

several cell phones are stacked up on top of each other with the same number of antennas attached

High performance 16 bands DCS GSM 3G 4G WIFI GPS jammer

a bunch of black and silver electronic devices sitting on top of each other in front of a brown wall

Design

All In One

10 Things

Hochwertige Tragbare Handy jammer mit 18 Antennen

Hochwertige Tragbare Handy jammer mit 18 Antennen der Alle GSM UMTS 4G 5G WLAN GPS 315/433/868 MHz- und UHF-Signale stört handy Störsender: https://www.jammer-store.de/handy-tragbare-storsender.html GPS jammer: https://www.jammer-store.de/GPS-storsender.html GSM blocker: https://www.jammer-store.de/GSM-storsender.html Wlan jammer: https://www.jammer-store.de/WLAN-bluetooth-storsender.html

Bloqueador de WIFI e Som por Bluetooth e

😠 Está incomodado com o som alto do vizinho! 🚫 Bloqueador de Wifi e Bluetooth 🚫Bloqueia de qualquer caixa de som por Bluetooth

four black cell phone jammers sitting on top of each other in front of a white background

Portable 4g jammer WiFi Bluetooth 3G Blocker – Drone Jammer Anti drone system professional

Total output power:3W Affected Frequency Ranges: -CDMA/GSM: 850 to 960MHz -DCS/PCS:1805 to 1990MHz -3G:2,110 to 2,170MHz -4G LTE:725-770MHz -4G Wimax:2345-2400MHz or 2620-2690MHz -WiFi:2400-2500MHz Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area