Desktop 8 Antenna Signal Jammer Adjustable Power for WiFi GPS Cell Phone

Note: This style is currently old and has been discontinued, and now there are newer styles: better quality and more reliable.

This is the first ever signal jammer with the ability to jam more advanced WIFI frequencies working on 5GHz spectrum. The 5GHz band operates at three standards: 802.11ac, 802.11a and 802.11n. 5GHz band becoming more and more popular nowadays because it can provide you with the faster rates, fewer disconnects and more enjoyable experience. Another advantage of 5GHz signals may be able to get into places that 2.4GHz couldn’t reach because of the size of their waveforms.

A lot of home/office routers have dual wireless band which actually means they have two wireless radios inside, one transmitting on the 2.4GHz band and one on the 5GHz band. So there will be not enough to use a simple 2.4GHz to fully disable such type of router. You need to disable 5GHz frequencies as well.

It also is a Good Quality Multi-functional Wifi 2.4G 5G and Cellphone 3G 4G Jammer ,Adjustable and Built-in Cooling Fan,If you are looking for the easy to use and powerful ability signal blockers? that you are viewing here is suitable for you then.

Product Features:

*8 chancel design, Customized for special frequency band power , Total up to: 18W , jamming up to 40m (Still depends on the strength signal in given area)

*With Car storage battery Charger DC12V can be used in car

*External Omni-directional antennas all the TX frequency covered down link only

*Built-in good cooling system inside three fans, Working non-stopped

*Can adjust or turn off any single band without influencing the other bands operation

Application:

It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security

For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument

Precautions:

1.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 purchasing.

2.If the low power cell phone jammers (such as handheld jammers) to blocker signal device(such asWIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.

3.It is forbidden to use while charging.

4.Do not use handheld jammers as desktop jammers.

5.Do not use jammers before connecting the antenna.

Jamming frequencies ：

LoJack：167-175MHz

CDMA or GSM：851-894 or 925-960MHz

DCS or PCS：1805-1880 or 1920-1990MHz

3G：2110-2170MHz

4G1 LTE：700-803 or 790-862MHz

4G Wimax：2500-2690 or 2300-2400MHz

GPSL1：1570-1580MHz

Wi-Fi 2.4G：2400-2500MHz

Wi-Fi 2.4G+4G2300:2300-2500MHz

WIFI5.2G:5100-5500MHz

WIFI5.8G:5500-5900MHz

GPSL2+L5&Spy Camera：1170-1280MHz

RC315:315MHz

VHF&LOJACK:135-174MHz

UHF&CDMA450&RC433:400-470MHz

Jamming radius：2-40meters

Power supply：AC110-240V to DC12V

Working Time：Not-stop Working

Total output power：Total 18W (1-3W each band)

Operating temperature：-10℃ to +50℃

Operating humidity：5% to 80%

Device size：370x 140x51 mm

Device weight：appr.3.5kg

Package Contents：Jammer Host x 1, AC adapter x 1,antenna x8, Car storage battery cable x1