This is a new style signal jammer. You could decide to purchase this device with a built-in battery or without a battery. The jammer only blocks the frequencies indicated and casts no influence on surrounding carriers’ cell stations.
Jamming frequencies:
Option 1
CDMA/GSM(851MHz-960MHz)
DCS/PCS(1805MHZ-1990MHZ)
3G(2110MHZ-2180MHZ)
4G(725MHZ-785HZ)
4G(2300MHZ-2500MHZ) or 4G(2620MHZ-2680MHZ)
GPS L1: 1570MHZ~1580MHZ
Option 2
CDMA/GSM(851MHz-960MHz)
DCS/PCS(1805MHZ-1990MHZ)
3G(2110MHZ-2180MHZ)
4G(725MHZ-785HZ)
4G(2300MHZ-2500MHZ) or 4G(2620MHZ-2680MHZ)
WIFI(2400MHZ-2500MHZ)
Other Specifications
Jamming range: 5~10 Meters (depending on the signal strength in the given area)
Chips: imported chips, with better efficiency
High-gain antennas, with better coverage.
Weight: 1.7Kg(without battery); 2.3Kg(including battery)
Battery: 10000mAh, needs about 5 hours to be fully charged, battery working time 1~1.5 hours
Application area: meeting room/conference room, classroom, prison, confidential area and so on.
Device Installation:
- Find a proper position for the installation;
- If it’s for temporary usage, the main unit can be placed on tabletop; if the device need to be at fixed place for regular usage, it can be installed on a wall. A installation height of 180~250 cm is recommended.
- After installation finished, connect it to power, power on the jammer, and it will start to work. And after you turn it off, then the jammer stops working.
Maddison T Browne –
Very good, it works! What I like most is its not that eye-catching appearance.
Daniel H Mitchell –
Quick delivery and a quality signal blocker. I am very satisfied.
Robert A Richards –
The shipping was fast and the product was packaged in good state. tested and it works perfectly. Finally a big thank you!
Nicholas A Parkes –
Got what i need. thanks for your quality product and good customer service.