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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.
11 Channels Cellphone Signal Blocker with Built-in Omni Directional Antennas
| Features: | High Gain / Full-duplex / Single-port |
|---|---|
| Product Name: | TRI-BAND Repeater |
| Certifications: | CE And RoHs |
14 Antennas Multi Functional Mobile Phone Blocker GPS VHF UHF Interference 5-80m
| Color: | Black |
|---|---|
| Warranty: | 1 Year |
| Antenna: | 14pcs Omni Directional Antennas |
AC adapter Prison 2G 3G GPS Signal 200W High Power Jammer
| Jamming Range: | Radius 200-300M |
|---|---|
| Antenna: | 2pcs Directional Antennas / 4pcs Omni-directional Antennas(Optional) |
| Working Bandwidth(MHz): | 4 Bands Including GSM,CDMA,DCS,PCS,PHS,3G,GPS |
Portable Case Cellular Blocker Built in Rechargeable Battery Directional Antennas
| Working Frequency: | 1-6000MHz |
|---|---|
| Blocking Objects: | Mobile Phone, WIFI, Walkie Talkie, Remote Control And Etc. |
| Power Supply: | Built-in Rechargeable Battery, AC 100-240V, DC 24V |
High Power Cell Phone Jammer 12 Bands Portable 12 Omni - Directional Antennas
| Jamming Range: | Radius 50-150M |
|---|---|
| Antenna: | 12 Omni-directional Antennas |
| Working Bandwidth(MHz): | 12 Bands Including GSM,DCS,3G,CDMA,WIFI,4G,GPS |
4G Cellular Blocker 12 Channels High Power Jammer Desktop For School Use
| Material: | Metal |
|---|---|
| Color: | Black |
| Bands: | 12 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |