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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 [ cellular phone signal jammer ] match 116 products.
wifi / blue tooth Cell Phone Signal Jammer With wireless video
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
25M Jamming Range 3G Cell Phone Signal Jammer 2110-2170MHz For Law Court
| Jamming Range: | 1-25M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G |
Wifi Gps Cell Phone Signal Jammer For Examination Room / AC110V-240V
| Jamming Range: | 1-25M |
|---|---|
| Jamming: | Signal |
| Working Bandwidth(MHz): | GSM,PHS,DCS,3G ,GPS,LTE |
3G Portable Cell Phone Signal Jammer / Blocker EST-808HA , 2110 - 2170 MHz
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Average Out-putting Power: | AC110V-240V |
| Power Output: | DC8V 1500mAh |
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 |
Ordinary Cell Phone Signal Jammer for schools , CDMA GSM DCS PHS 3G
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
Wireles Stainless Steel Silver Cell Phone Signal Jammer 40m For School Examination Room
| Jamming Range: | 1-40M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G WIFI,4G |
Remote Control Cell Phone Signal Jammer / Power Adjustable Cell Signal Blocker Metal Shell
| Jamming Range: | 1-30M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G, 4G |
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 |
1 - 40m Jamming Range Cell Phone Signal Jammer EST-502F22 22 Bands 44W Total Output
| Jamming Range: | 1-40M |
|---|---|
| Antenna: | 22 Omni-directional Antennas |
| Working Bandwidth(MHz): | 22 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/2.4G WIFI/5.8G WIFI/VHF/UHF/LOJACK/5G1/5G2 |