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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 wifi jammer ] match 355 products.
12W White Plastic Cell Phone Blocking Device Jamming Distance 1-30M
| Power Input: | AC110V-240V |
|---|---|
| Jamming Range: | 1-30M |
| Power Output: | 12W |
wireless video Cell Phone Wifi Signal Jammer GSM CDMA 3G 4G
| Power Supply: | AC Adapter (AC110-240V) |
|---|---|
| Dimension: | 345(L)×160(W)×52(H)mm |
| Semi-diameter Of Interception: | 1-25 M(-85dBm) |
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Mobile Cell Phone Signal Jammer Stationary 8 Antennas 3G WIFI
| Single Power Output (each Band): | 2W+/-200mA |
|---|---|
| Power Supply: | Input AC160V-240V /Output DC 5V 15A |
| Dimension: | 360*180*60MM |
Mobile Cell Phone Signal Jammer 2800mAh Single Antennas Handheld WIFI
| Jamming Range: | 1-15M（depends On The Signal Strength In The Given Area） |
|---|---|
| Built-in Battery: | 7.4V 2500mAh/7.4V2800mAh |
| Power Supplier: | AC110-250V/DC12-36V |
3G 4G 5G Cell Phone Wifi Blocker 18 Bands Remote Control Signal Jammer
| Power Supplier: | Input AC100V-240V，Output DC12V 20A), Or DC12V Car Adapter |
|---|---|
| Antennas: | 18 Omnidirectional Antennas |
| Size: | 390*235*58mm (excluding Antennas) |
Indoor Stationary Cell Phone Signal Jammer 8 Channels For DCS 3G WiFi
| Jamming Range: | 1-30M ( Still Depends On The Signal Strength In The Given Area) |
|---|---|
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G WIF |
| Power Input: | AC160V-240V |
8 Antennas Cell Phone Signal Jammer Portable Satellite Positioning WIFI 3G For Car
| Jamming Range: | 1-15 Meters (still Depends On The Signal Strength In The Given Area) |
|---|---|
| Dimension: | 140×75×35 Mm |
| Maximum Radiant Power: | Lower Than -10dBm |
Portable Cell Phone Signal Jammer 14W 8 Omnidirectional Antennas
| Jamming Range: | Adjustable Radius 1-25M【the Cellular Signal Must ≤-85dBm In The Location】. The Jamming Range Still Depends On The Signal Strength In The Given Area. |
|---|---|
| Antennas: | 8 Omnidirectional Antennas |
| Colour: | Black |
Indoor Car Use Cell Phone Scrambler Jammer 8 Antennas Remote Control
| Jamming Range: | 0-40m Adjustable (@-75dBm, Still Depends On The Signal Strength In Given Area) |
|---|---|
| Antennas: | 8 Omnidirectional Antennas |
| Colour: | Black |
Exam Room Stainless Steel Signal Blocker For Cell Phone 870-880MHz CDMA
| COLOR: | SILVER |
|---|---|
| MATERIAL: | STAINLESS STEEL |
| JAMMER OBJECTION: | GSM,3G,4G,WIFI,BLUETOOTH,UHF,VHF AND SO ON |