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Lance-Canadafast shipping and no problems -
Lucila-BrazilEquipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
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Hamadivo-FranceBest seller,good transaction and fast delivery time
Keywords [ 4 bands signal jammer ] match 202 products.
Wireless 1W 433mhz Remote Control Signal Jammer 3600mAh
| Type: | Portable Remote Control Signal Jammer |
|---|---|
| Function: | Block Wireless Remote Control Signals Including Car Key Remote Control... |
| Antenna: | 2pcs Omni-directional Antennas |
GSM 3G 4G 5G WIFI LoJack GPS Signal Jammer 18 Channels Handheld For Security Use
| Type: | Portable Handheld Signal Jammer |
|---|---|
| Jamming Range: | Radius 1-20m (the Signal Strength Must Be ≤-75dBm In The Location) |
| Antenna Type: | 2dBi Gain Omni-directional Antenna |
Full Frequency Mobile Phone WIFI GPS UHF VHF 12000mAh 27W Portable Signal Jammer
| Jamming Range: | Radius 1-20m |
|---|---|
| Antenna: | 27 Omni-directional Antennas |
| Working Bandwidth(MHz): | 27 Bands Including GSM,DCS,PHS,PCS,3G,CDMA,4G,4G LTE,4G WiMAX,WIFI,GPS,Lojack,VHF,UHF,315,433,etc. |
GSM CDMA Signal Prison Hidden Signal Jammer 32W 16 Bands
| Feature: | With Network Jamming Module, Remote Control All The Jammers Via Computer |
|---|---|
| Jamming Range: | Radius 1-30M (can Adjust According To Your Requirement, The Signal Strength Must Be ≤-75dBm In The Location) |
| Antenna: | 16 Built-in Directional Antennas |
GPS LOJACK Cell Phone Signal Jammer Portable Handheld Anti Tracking
| Jamming Range: | Radius 1-15M |
|---|---|
| Antenna: | 8 Omnidirectional Antennas |
| Working Bandwidth(MHz): | GSM,CDMA,DCS,PCS,PHS,3G,GPS,Galieo,Glonass,Beidou |
VIDEO
Mobile Cell Phone Signal Jammer Stationary 8 Antennas 3G WIFI
| Single Power Output (each Band): | 2W+/-200mA |
|---|---|
| Power Supply: | Input AC160V-240V /Output DC 5V 15A |
| Dimension: | 360*180*60MM |
3G UHF Mobile Phone Signal Jammer AC110V 8 Antennas Hidden Remote Control
| Colour: | White, Black |
|---|---|
| Antennas: | 8 Built-in Omnidirectional Antenna |
| Jamming Range: | Radius 1-40 M（still Depends On The Signal Strength In The Given Area） |
Portable Handheld Anti All GPS Trackers GSM GPRS UMTS All GPS & Lojack Signal Jammer
| Jamming Range: | Radius 1-15M |
|---|---|
| Antenna: | 8 Antennas |
| Working Bandwidth(MHz): | 8 Bands Including GSM,CDMA,DCS,PCS,PHS,3G,GPS,Galieo,Glonass,Beidou |
2G 3G 4G 5G WIFI GPS LOJACK Signal Jammer Remote Control 25m
| Jamming Range: | Radius 1-25M (can Adjust According To Your Requirement, The Signal Strength Must Be ≤-75dBm In The Location) |
|---|---|
| Antenna: | 12 Built-in Directional Antennas |
| Working Bandwidth(MHz): | 12 Bands Including GSM/CDMA/DCS/PHS/3G/TD-SCDMA/WCDMA/4G/4G LTE/5G/2.4G WIFI/5.8G WIFI/GPS/LOJACK/WIRELESS CAMERAS And Etc. In Optional |
4G WiFi Mobile Phone Signal Jammer Software Remote Control
| Power Supply: | AC160V-240V /DC 5V 12A |
|---|---|
| Dimension: | 270(L)×240(W)×60(H) |
| Weight: | About 2 KG |