Shenzhen City Autoe Technology Co., Ltd.  

Product Name: Multi Band 8 Antennas Portable GPS WiFi GSM 3G 4G 5g Cell Phone RF Bluetooth Car Remote Lojack Breaker Mobile Phone Signal Jammer (n8b) Model NO.: n8b Application: School Frequency: 1900~1990MHz Frequency Range: CDMA800 Trademark: ate Transport Package: Box Specification: 8kg Origin: China HS Code: 9031809090 Product Description Multi Band 8Antennas Portable GPS WiFi 3G 4G 5G GSM Cell RF Bluetooth Car Remote Lojack Mobile Phone Signal Jammer/BlockerModel:N8BThis 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 asmall size, easy to carry. Can block 8frequencies, and have avery large jamming range. With aseparate frequency control switch, you can select the frequency range that needs to be disturbed as needed.Product InformationName:8 Antennas Handheld Cell Phone Jammer, Blcok 2g/3G/4G and LOJACK GPS WIFI SignalsModel:N8BColor:BlackBasic SpecificationsJam Signal Type:1: WT-N8B-LG: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+LOJACK2: WT-N8B-G: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+GPSL2Output Power:Total 4W,0.5W each bandJam Radius:2-20metersPower Supply:AC110-240V to DC12VCooling System:High efficiency aluminum alloy radiator, Build-in 1cooling fanWorking Time:Continue working 1.5 HoursProduct Size:132x80x41mm (not include antenna),Product Weight: appr.0.8kgPackage Contents:Jammer Host x1, AC Charger x1, Omni-antenna x8, DC12V car charger x1ProductDescription8 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 HoursAdvantages1.8 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 antennas3.With DIP switch, separate switch for each band, accompanied with aworking LED light4.Could be used in car directly, with car charger and AC charger5.Inside cooling fans and Bigger heatsink design ensure the device to work continuouslySpecifications:Cover interface standards:StyleA(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 2,500MHz Band 6:GPS:1570-1580MHz(GPSL1)Band 8:4G WIMAX: 2620-2690MHz Band 5: 4G LTE:790-821MHZ Band 1:LOJACK:160-175MHz StyleB(USA):Band 2:CDMA:850 to894MHzBand 5: GSM:925-960MHzBand 3:DCS&PCS: 1,805 to 1990MHz Band 7:3G: 2,110 to 2,170MHz Band 4:Wi-Fi&4GWIMAX: 2345-2500MHz Band 6:GPS:1570-1580(GPSL1)Band 8:4G LTE:2620-2690MHz Band 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 ajammer2.ODM and OEM orders are welcome3.Total output power: 4W ,Small size design,each bands can adjust to ON or OFF power4.Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area5.External Omni-directional antennas all the TX frequency covered down link only6.Power supply: 50 to 60Hz, 100 to 240V AC7.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 securityo 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