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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 [ cell phone frequency jammer ] match 392 products.
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 |
High Power Cell Phone Signal Jammer With 2G/3G/4G1/4G2/WIFI For Schools and Army
| Model Number: | EST-505C2 |
|---|---|
| Product Name: | Cell Phone Signal Jammer |
| Output Port: | CDMA/GSM ,DCS/PHS/3G/WIFI |
40W Adjustable Cell Phone Wifi Jammer WIFI 4G LTE CDMA Signal Blocker EST-505F8
| Certification: | CE&ROHS |
|---|---|
| Size: | 380(L)×300(W)×90(H)mm |
| Color: | Black |
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 |
Black GPS Cell Phone Signal Jammer For Schools , 5 W CDMA / GSM Blocker
| Product Name: | GPS Signal Jammer |
|---|---|
| Average Out-putting Power: | 33dBm |
| Operate Time: | 2-3 Hours Continuous |
EST-808HD wireless Cell Phone Signal Jammer For Conference room
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20 Meters |
3G 33dBm Car Cell Phone Signal Jammer Blocker EST-808F1 With 4 Antenna
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
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 |
DCS / PHS Cell Phone Signal Jammer / Blocker Built In Antenna
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-15 M(-75dBm) |
30dBm Cell Phone Signal Jammer For Classroom , Built-In Antenna
| Jamming Range: | 1-20meters |
|---|---|
| Average Out-putting Power: | 30dBm |
| Power Consume: | 5W |