8 Bands GSM CDMA 3G 4G WiFi Cell Phone Jammer,Blocking 4G LTE 750mhz 2300mhz mobile phone all in one
This 8 Bands Cellphone Jammer blocks all GSM 3G CDMA 4G 5G frequencies, it blocking 4G LTE 750,2300mhz and WIFI for USA customer, Avoid Cellphone talking on the bus,car,cinema,church and office meeting,avoid your kids not internet surfacing at night.
Multi-band cell phone signal jammer can work to isolate the specified unwanted frequency bands when there is the demand for signal free zone. The 8 Bands GSM CDMA 3G 4G GPS L1 WiFi Lojack Cell Phone Jammer,Blocking GPS Tracker,WiFi,Lojack and 4G mobile phone all in one (for Europe). Selection Frequency is one of the multifunctional signal blocking units available with well-built compact construction and delicately combined functionality.
The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax and GPS/Wifi. It also has a jamming range up to 15m, 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 Wifi,GPS network will be disabled at the same time. Also, the jammer is a selectable unit. In other word, user can choose to allow operation of one or a few of frequency bands. Adjustment of ON or OFF any of the single bands will not cause any disruption to the operation of others.
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 4000mA/h rechargeable battery. The well-designed cooling system will further ensure you a lasting service time.
GSM850 and GSM1900 for USA
CDMA850 for USA
4G 700mhz/2300mhz for USA
GSM: 851MHz - 894Mhz
DCS: 1920MHz - 1990MHz
3G: 2110MHz - 2170MHz
GPS: 1570MHz -1610MHz
WIFI: 2400MHz - 2500MHz
LOJACK: 168MHZ - 178MHz
4G: 2300MHz - 2400MHz
Working Radius: 15 meters
Output power: 4W
Power Supply: can work via battery and two power adapters
Battery Information: Lithium-ion 3.7V 4000mA
Battery Working Time: 2 hours maximum
Adapters Details: AC 110~250V to DC 12V, car 12V to DC 12V, both 4000mA
Antennas Details: high-tech rubber (8 units)
Dimensions Of Device: 130x80x38mm(not include antennas)
Weight Of Product: 800g
1 * Portable Signal Jammer
1 * AC adaptor
1 * Car adaptor
1 * Antenna
1 * User Manual
High output power
Cooling fan inside , Could be used in car directly,With car charger and AC charger
With Built-in Battery:4000mA/h,Charge full time about 6Hours,Working time:1-2Hours.
it can be applied at meeting rooms, conference rooms, trains, bus and more
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
Fully protected against:
All Sumsung 3G 4G cellphone
All other cellphones