Portable Jammer to cut off gps L1 L2 WIFI GSM 2G 3G 4G Delivery is carried out international courier service DHL, free shipping (Check the list of countries for free shipping). You can pay by any convenient manner specified in the section "Payment"
We are going to present you Jammer of GPSL1 L2 WIFI GSM 2G 3G 4G with 8 antennas and large blocking radius. This is universal jammer, which blocks such frequencies as GPSL1 L2 WIFI GSM 2G 3G 4G and WIFI. It owns 30meters blocking radius (in dependane with signal strength). It should be noted, that it is a selectable unit. That means that you can choose frequency bands, which have to work. You can adjust work of bands with the help of buttons ON/OFF. When you decide to turn off the work of specific jammer, it won't influence work of others. The jammer is powered by AC adapter or 8000 mA/h re-chargeable battery. It has improved cooling system (fan inside) allows long time of using.
EUR Type frequency 8 bands :
4G Low 790-880MHz 1W
GSM 920-965MHz 1W
2G DCS 1800-1880MHz 1W
3G UMTS 2100-2170MHz 1W
WiFi 2400-2500MHz 1W
4G High 2620-2690MHz 1W
GPS L1 1500-1600MHz 1W
GPS L2 1220-1230MHz 1W
TOTAL: 8 W
Jamming range : Radius 3 to 30 Meters. The signal strength <=-75dBm in the location
The jamming distance will be varied depending on the signal strength and location.
Battery：Ni-Mh battery 8000MAh
Work time: up to 3 hours
High output power : 1W per band, in total 8W
Each band can turn ON/OFF without influencing the other bands operation
Good cooling system with heat sink and fan inside
Can support use while battery charging
Support Powered by car cigarette charger
All the TX frequency covered down link only
Automatic power switching power supply：50/60Hz/AC 100 ~ 240V transmitting to DC 12V
Dimension: 132(H)*80(L)*41(W) not include antennas
Portable Signal Jammer x 1
AC Charger x 1
Car Charger x 1
Antenna x 8
Note: Before ordering, please you make sure that jammers legally allowed in your country for use or resale. We we set frequency jammers, respectively, with frequencies in the country where it will be sent.
Radius jammers work depends on: Strength of signals in an area where it is used the availability of mobile phone stations on many factors surrounding area where the jammers will be used. Distance is indicated on the website are approximate and presentation for reference.
If you are in a country with a hot climate, be sure to pay attention to the jammers with the built-in fan. Do not use the jammers without built-in fan for charging, they can break out of this.