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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 [ wifi signal jammer ] match 403 products.
Multi-functional 3G 4G Cell Phone Jammer EST-808N3 , GPS WiFi Lojack Jammer
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Jamming Frequency: | CDMA/GSM,DCS/PCS,3G,WIFI,4G,lojack ,GPS |
| Jamming Range: | 1-30m(-75dbm) |
3G GPS Bluetooth Full-band Wireless Cell Phone Signal Jammer With 8 Antenna
| Product Name: | GPS Signal Jammer |
|---|---|
| Jamming Frequency: | CDMA/GSM,DCS/PHS,3G,WIFI,GPS,VHF,UHF |
| Jamming Range: | 1-30 Meters |
small powerful portable cell phone signal jammer US system 3G 4G
| Material: | Metal |
|---|---|
| Color: | Black |
| Bands: | GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |
2 Watt Cell Phone Signal Jammer 16 Bands GSM CDMA 3G 4G GPS WiFi Signal EST-502F16
| Size: | 376×235×58 Mm Not Include Antenna |
|---|---|
| Color: | Black |
| Function: | GSM/3G/4G/WIFI /GPS/CDMA/UHF/VHF Jammer, All Signal Jammer |
8 Bands Handheld Cell Phone Signal Jammer 2G / 3G / 4G / Wifi Blocker AC110V-240V
| Size: | 140×75×35 Mm Not Include Antenna |
|---|---|
| Color: | Black |
| Function: | Signal Jammer |
Wifi Cell Phone Signal Jammer , Blue Tooth Video Jammer EST-808FII
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Jamming Range: | 1-20meters |
| Channel Out-putting Power: | 3dBm/30KHz(min) |
8 Antenna UHF / VHF Cell Phone Signal Jammer , WIFI / 3G Mobile Phone Signal Blocker
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 25m |
8 Bands Radius 35m Mobile Phone Signal Jammer EST-504K8 130W High Power DC12V 20A
| Jamming Range: | Radius 10-35M(can Adjust According To Your Requirement, The Signal Strength Must Be ≤-75dBm In The Location) |
|---|---|
| Antenna: | 8 Built-in Directional Antennas |
| Working Bandwidth(MHz): | 8 Bands Including GSM/CDMA/DCS/TDSCDMA/WCDMA/4G1/4G2/2.4G WIFI |
6 Antenna Cell Phone Signal Jammer , High Power Desktop Cell Phone WIFI Jammer
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Jamming Frequency: | CDMA/GSM,DCS/PCS,3G,WIFI,4G,lojack ,GPS |
| Jamning Range: | 1-30m |
Waterproof Blaster Shelter Cell Phone Signal Jammer For Gas Station EST-808G
| Power Supply: | AC Adapter |
|---|---|
| Operate Time: | 24 Hours Continuous |
| Power Consume: | 5W |