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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 [ 4 bands signal jammer ] match 202 products.
3G Portable Cell Phone Jammer , 4G LET Wmax Jammer / Blocker With 6 Antenna
| Packaging Details: | neutral packing |
|---|---|
| Delivery Time: | 1-3 working days |
| Payment Terms: | 100% before shipment |
80m Wireless Portable Cell Phone Jammer RCIED Radio Frequency Scrambler
| Type: | Portable Backpack High Power Cellphone Signal Jammer |
|---|---|
| Jamming Radius: | 1-80m Adjustable (@-75dBm, Still Depends On The Signal Strength In Given Area) |
| Antenna: | 8pcs Omnidirectional Antennas |
20m Radius 8 Bands 7.4V 3600mAh Handheld 5G Jammer
| Type: | Portable Handheld Pocket Size Signal Jammer |
|---|---|
| Jamming Range: | Radius 1-20m (the Signal Strength Must Be ≤-75dBm In The Location) |
| Antenna: | 8 Omni-directional Antennas |
10 channels high power mobile phone jammer, with built-in battery and antenna, bi-use with battery and AC power supply
| Material: | Plastic |
|---|---|
| Color: | Black |
| Function: | Cellphone Signal Jammer, High Power Jammer, GPS Jammer, RF Signal Jammer |
Multi-functional 3G 4G Cell Phone Jammer EST-808N3 , GPS WiFi Lojack Jammer
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Jamming Frequency: | CDMA/GSM,DCS/PCS,3G,WIFI,4G,lojack ,GPS |
| Jamming Range: | 1-30m(-75dbm) |
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 |
GSM CDMA Cell Phone Signal Booster Antenna , 3G Wireless Custom Jammer
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Model Number: | EST-808D |
| Jamming Range: | 1-20meters |
Military Backpack GSM WIFI GPS Jammer Anti Drone UAV Jammer Prison
| Type: | Backpack High Power Jammer |
|---|---|
| Jamming Radius: | 1-80m Adjustable (@-75dBm, Still Depends On The Signal Strength In Given Area) |
| Antenna: | 8pcs Omnidirectional Antennas |
16 Antennas High Power Jammer CDMA GSM DCS PHS PCS 3G WCDMA 4G LTE
| Material: | Metal |
|---|---|
| Color: | Black |
| Bands: | 16 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |
12 Bands High Power Adjustable Stationary Electronic Jamming Device 2 watts Jammer
| Material: | Metal |
|---|---|
| Color: | Black |
| Bands: | 12 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |