China Multi B8 Antennas Portable GPS WiFi GSM 3G 4G 5g Cell Phone RF Bluetooth Car Remote Lojack Breaker Mobile Phone Signal Jammer

Multi Band 8 Antennas Portable GPS WiFi 3G 4G 5G GSM Cell RF Bluetooth Car Remote Lojack Mobile Phone Signal Jammer/Blocker
Model:N8B

This device is suitable for classroom, meeting room, library, movie theater and other places where need to keep quiet. Due to its small size and easy to hide, the device is popular with teachers and administrators. As the most popular portable mobile phone jammer, this product has a small size, easy to carry. Can block 8 frequencies, and have a very large jamming range. With a separate frequency control switch, you can select the frequency range that needs to be disturbed as needed.

Product Information
Name: 8 Antennas Handheld Cell Phone Jammer, Blcok 2g/3G/4G and LOJACK GPS WIFI Signals
Model: N8B
Color: Black

Basic Specifications
Jam Signal Type:
1: WT-N8B-LG: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+LOJACK
2: WT-N8B-G: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+GPSL2
Output Power:Total 4W,0.5W each band
Jam Radius:2-20meters
Power Supply:AC110-240V to DC12V
Cooling System:High efficiency aluminum alloy radiator, Build-in 1 cooling fan
Working Time:Continue working 1.5 Hours
Product Size:132x80x41mm (not include antenna),
Product Weight: appr.0.8kg
Package Contents:Jammer Host x 1, AC Charger x 1, Omni-antenna x8, DC12V car charger x1
Product Description
8 Antennas Portable Cell Phone Jammer,jamming all types of Android phones, Tablets, Smart Phones, iPhones, Windows phones etc. that use 2G, 3G, 4G, GPS L1-L5, LOJACK, or Remote Control 315Mhz 433MHz and Bluetooth WIFI wireless signals popular in 2015 and in years to come, build-in Ni-Mh battery 4700mAH working 1.5 Hours
Advantages1.8 Bands 4.0W with Ni-Mh battery 4700Mah, Working 1.5 Hours Support use while battery charging.
2.Shielding radius: (2-20) meters at -75dBm with high gain omni antennas
3.With DIP switch, separate switch for each band, accompanied with a working LED light
4.Could be used in car directly, with car charger and AC charger
5.Inside cooling fans and Bigger heatsink design ensure the device to work continuously
Specifications:Cover interface standards: Style A(EU):Band 2:CDMA&GSM:850 to960MHz Band 3:DCS&:PCS: 1,805 to 1990MHz Band 7:3G: 2,110 to 2,170MHz 7 Band 4:Wi-Fi: 2,400 to 2,500MHzBand 6: GPS:1570-1580MHz (GPSL1) Band 8:4G WIMAX: 2620-2690 MHz Band 5: 4G LTE:790-821MHZBand 1:LOJACK:160-175MHz Style B(USA):Band 2: CDMA:850 to894MHz Band 5: GSM:925-960MHz Band 3: DCS&PCS: 1,805 to 1990MHz Band 7: 3G: 2,110 to 2,170MHz Band 4: Wi-Fi&4GWIMAX: 2345-2500 MHzBand 6: GPS:1570-1580(GPSL1) Band 8:4G LTE:2620-2690MHzBand 1:LOJACK:160-175MHz

1.CDMA/GSM,DCS/PCS,3G,4GLTE/WIMAX,WIFI2.4G,GPS,LOJACK You can select eight of above frequency bands you need in a jammer
2.ODM and OEM orders are welcome
3.Total output power: 4W ,Small size design,each bands can adjust to ON or OFF power
4.Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area
5.External Omni-directional antennas all the TX frequency covered down link only
6.Power supply: 50 to 60Hz, 100 to 240V AC
7.With AC adapter (AC100-240V-DC12V),4000mA/H battery

Application:
o It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
o 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