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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 blocker signal jammer ] match 246 Products.
14 Antennas Portable GPS Wireless Signal Jammer Full Bands 12000mAh
| Type: | Portable Handheld Signal Jammer |
|---|---|
| Jamming Range: | Radius 1-20m (the Signal Strength Must Be ≤-75dBm In The Location) |
| Antenna: | 14pcs Omni-directional Antennas |
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 |
Wifi / Blue Tooth / Wireless Video Cell Phone Signal Jammer Blocker EST-808HF
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Average Out-putting Power: | 30dBm |
| Antenna: | 4 Antenna |
MINI GSM / 3G Handheld Cell Phone Jammer Blocker EST-808HB With 3 Antenna
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Average Out-putting Power: | 25dBm |
| Antenna: | 3 Antenna |
CDMA / GSM Portable Cell Phone Jammer Blocker EST-808HC With 3 Antenna
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Average Out-putting Power: | 25dBm |
| Antenna: | 3 Antenna |
Small Pocket Wifi / Blue Tooth / Wireless Video Jammer / Blocker EST-808HD
| Product Name: | Cell Phone Signal Jammer |
|---|---|
| Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Jamming Range: | 1-20meters |
800mW 30dBm GPS Signal Jammer 1500MHZ Blocker , Gps Jammer
| Product Name: | GPS Signal Jammer |
|---|---|
| Product Name: | GPS Signal Jammer |
| Output Port: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
GPS + WIFI + 3G Portable Cell Phone Jammer / Blocker EST-808HI For School
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Average Out-putting Power: | 30dBm |
| Antenna: | 6 Antenna |
Mini Portable GPS Signal Jammer / Blocker / Isolator EST-808KC , 3 Antenna
| Power Supply: | AC Adapter (AC 110-240V DC5V) |
|---|---|
| Power Consume: | 1 W |
| Average Out-putting Power: | 24dbm |
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 |