Signal Jammers Blockers Wholesale Signal Jammers Blockers 3G 4G Signal Jammer 4G Signal Jammer 6 Bands All Cell Phone Signal Jammer 2G 3G 4G WiFi GPS
6 Bands All Cell Phone Signal Jammer 2G 3G 4G WiFi GPS
6 Bands All Cell Phone Signal Jammer 2G 3G 4G WiFi GPS

6 Bands All Cell Phone Signal Jammer 2G 3G 4G WiFi GPS

Door to Door Delivery in 7 days. Warranty: 1 Year. Ship From HongKong to Over 200 Countries Worldwide,(Sales Manager: Mr.Wang, Email: Signaljammer@163.com) :
Product Description :

1522714949206734.jpg

Sales Manager: Mr.Wang / Signaljammer@163.com

Product Description

Application:
All kinds of examination room, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, military power and other places prohibit the use of mobile phones.

Product Features:
1.All frequency mobile phone signal jammer, it is the first choice for school / examination room / prison / office and other places.
2.Using efficient cooling technology, built-in 6 cooling fans, the device can work long hours.

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 jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI 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.

Parameter NameParameter Details
Model8341CA-6B
Jamming frequenciesCDMA: 870-880MHz
GSM: 930-960MHz
DCS/PHS: 1805-1918MHz
3G/4G: 2010-2145MHz
VHF: 135-174MHz or 315MHz / 433MHZ
UHF: 400-470MHz or 420-480MHz or 450-470MHz
Jamming radiusUp to 40 meters
Power supplyBuilt-in battery
VoltageAC220V, DC12V
Operating temperature-10℃ to +50℃
Operating humidity5% to 80%
Device size140mm*51mm*305mm
Device weight2500 g
Your information For Order