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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 [ gsm cell phone signal jammer ] match 368 products.
Wireless Cell Phone Signal Jammer CDMA GSM DCS PHS 3G , Five Antenna
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Power Consume: | 5W |
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G |
3G Cell Phone Signal Jammer Blocker EST - 808A 2100 - 2200MHZ Frequency
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
High Power Cell Phone Signal Jammer With 2G/3G/4G1/4G2/WIFI For Schools and Army
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Output Port: | CDMA/GSM ,DCS/PHS/3G/WIFI |
| Model Number: | EST-505C2 |
3G Cell Phone Signal Jammer Blocker EST-808A , 2100 - 2200MHZ Frequency
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
3G CDMA Cell Phone Signal Jammer Blocker With 4 Antenna
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
Indoor Silver Cell Phone Signal Jammer 33dBm , Four Band Blocker EST-808A
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
3G CDMA Cell Phone Signal Jammer / Blocker EST-808FIII with AC Adapter
| Jamming Range: | 1-20meters |
|---|---|
| Average Out-putting Power: | 30dBm |
| Power Consume: | 5W |
GPS / WIFI / 3G Cell Phone Signal Jammer / Blocker With 6 Antennas
| Jamming Range: | 1-20meters |
|---|---|
| Power Consume: | 12W |
| Weight: | 2kg |
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 |