WiFi jammers can disrupt any wireless network

This compact cell phone jamming device can deliver 4W power and is equipped with 8 powerful antennas. The shielding range can be up to 20 meters, depending on the signal strength in a certain area. It effectively blocks all specified signal frequencies including WiFi 3G GSM and Bluetooth. In addition to great interference and versatility, the device also has optional interference settings. The user can close any tape without affecting other operations on the tape. In addition, users do not need to just use the uplink with all TX frequency coverage connections. It won't interfere with the uplink signal either.

If you are looking for such a phone jammer to make better use of it in classrooms, churches, temples, gas stations, bus stops and other public places, these 5 GSM 3G WiFi and Bluetooth frequency bands are your best choice.
The wireless signal jammer is designed to break the wireless local area network in the range of 5-100 meters, the WiFi signal of the interference blocking kit (wireless / bluetooth) is accepted by more and more people in their daily life and work !

WiFi frequency jammer, this type of device can transmit white noise signals with the WiFi frequency of 2400-2480 MHz and interrupt any wireless network. If the jammer moves, even Bluetooth communication will be interrupted. The device helps prevent unauthorized persons from “leaking out” confidential information.

EO05201FR is a high performance portable WiFi jammer. It can be carried and used anywhere. It can shield various high frequency signals with a shielding range of up to 40 meters. Shield various signals including GSM, 3G, 4G, GPS, WiFi, Bluetooth, wireless network cameras and various wireless alarms available.