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Wi-Fi 2G 3G 4G Cell Phone Signal Jammer 8 Antennas For Car / Bus

Categories Cell Phone Signal Jammer
Brand Name: GREETWIN
Model Number: GW-JE8
Certification: SGS, ISO9001
Place of Origin: China
MOQ: 1PCS
Price: Negotiable
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 30000pcs per Month
Delivery Time: 3 Working Days After Received Payment
Packaging Details: Carton with PE Foam
Product Name:: Powerful 8 Antennas Signal Jammer
Advantage: Can Block Up To 30m
Other name: Two Cooling fan Wi-Fi Jammer
Operating Temp: -10℃ To +55℃
Antennas: 8 PCS Omni Antennas
Warranty: One Year From Delivery Date
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Wi-Fi 2G 3G 4G Cell Phone Signal Jammer 8 Antennas For Car / Bus

Two Cooling fan Wi-Fi Jammer / Block All 2G 3G 4G Cell Phone Signal Jammer


Signal Jammer Introduction:

The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS,3G,4G LTE, 4G,Wifi. It also has a jamming range up to 30m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G or Wi-Fi, network will be disabled at the same time.


Compared with other Wi-Fi signals jammer, the 16W Powerful 2G 3G 4G Phone Jammer and Wi-Fi Signals Jammer has more enhanced features and functionalities.

This device is not only can block the frequency of 2.4G, but also can block the frequency of 5.8G. In other words, the blocking device can cover all of Wi-Fi signals.


The jammer is flexibly applicable for its portability and ease of charging.

It can be applied at meeting rooms, conference rooms, trains, bus and more location as you want, powered by universally using AC adapter or by rechargeable battery. The well-designed cooling system will further ensure you a lasting service time.


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As always, if you have any questions we are happy to assist you.


Signal Jammer Applications:
For car, bus, meeting rooms, conference rooms, museums, galleries, theatres, concert halls and churches


Signal Jammer Features:

1). 16 watts in total.

2). Block cell phone signal, WiFi and GPS at the same time.

3). Inside cooling fans and heat sink design ensure the device to work continuously.

4). Jamming 5 - 30meters depending on local signal strength

5). User-friendly ON/OFF switch make it use more helpful.

6). Eight Omni antennas ensure good results

7). Can customize other cellular standard in the world.

Such as Walkie Talkie,450MHz,GPRS,iDEN,GPS, Galileo,Compass,Glonass,UMTS,WiFi,AWS,LTE 4G.


Signal Jammer Data Sheet:


Output portFrequencyAverage output powerOutput power
LTE800 / LTE700725-821MHz33dBm2W
CDMA800851-894MHz33dBm2W
GSM900925-960MHz33dBm2W
DCS18001805-1880MHz33dBm2W
PCS19001930-1990MHz33dBm2W
3G2110-2170MHz33dBm2W
WiFi2.4G2400-2500MHz33dBm2W
LTE26002620-2690MHz33dBm2W
GPS (Optional)1570-1580MHz33dBm2W
Total Output Power16 Watt
Power consumption:48W
Power SupplyAC110-240V,DC 12V
Weight3kg
Size470*360*8.5mm
Running temperature-10℃ to +55℃
Humidity5% - 95%
Complete accessoriesEight Omni-directional antennas
Jamming range(Radius)5 - 30meters , depend on local signal strength


Quality Wi-Fi 2G 3G 4G Cell Phone Signal Jammer 8 Antennas For Car / Bus for sale
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