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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 [ mobile phone signal blocker ] match 232 products.
Professional Auditoriums Cell Phone Signal Jammer With Jamming Range 15m
| Jamming Range: | 1-15M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G |
CDMA Cell Phone Signal Jammer EST-808F3 , 850 - 894MHz With 4 Antenna
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
Full Frequency EST-808E Cell Phone Signal Jammer For Schools , 5 Antenna
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
CDMA 3G Cell Phone Signal Jammer 808JJJ Built-In Antenna For Custom
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
3W GSM Blast Shelter Cell Phone Signal Jammer EST-808GII for Indoor / Outdoor
| Power Supply: | AC Adapter |
|---|---|
| Operate Time: | 24 Hours Continuous |
| Power Consume: | 5W |
30dBm Cell Phone Signal Jammer For Classroom , Built-In Antenna
| Jamming Range: | 1-20meters |
|---|---|
| Average Out-putting Power: | 30dBm |
| Power Consume: | 5W |
Indoor Cell Phone Signal Jammer Four Antenna With Heat Dissipation EST-808B
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
2G / 3G Desktop Cell Phone Signal Jammer 5 Antenna For Conference Room
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
8 antenna VHF/UHF +3G mobile phone signla jammer/blocker
| Product Name: | Remote Control Jammer |
|---|---|
| Output Port: | CDMA/GSM/DCS/PHS/3G |
| Average Out-putting Power: | 34dBm |
6W Wifi + 2G + 3G Cell Phone Signal Jammer With 5 Antennas
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-25M |