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Lance-Canadafast shipping and no problems
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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 signal blocker ] match 242 products.
Black Cell Phone Signal Jammer 2G 3G 4G , WIFI Signal Blocker
Model: | EST-606C |
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Frequency: | 1805-1880MHz |
Frequency: | 1805-1880MHz |
30dbm Cell Phone Signal Jammer
Product Name: | Cell Phone Signal Jammer |
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Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
Jamming Range: | 1-20meters |
Waterproof Blaster Shelter Cell Phone Signal Jammer For Gas Station EST-808G
Power Supply: | AC Adapter |
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Operate Time: | 24 Hours Continuous |
Power Consume: | 5W |
33dBm 4 Antenna Car Cell Phone Signal Jammer / Blocker / Isolater EST-808FI
Product Name: | Cell Phone Signal Jammer |
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Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
Jamming Range: | 1-20meters |
GPS Satellite Cell Phone Signal Jammer / Blocker 33dBm with Omni Antenna
Power Source: | DC12V-24V |
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Consumption Current: | 150mA |
Output Power: | 2mV |
3G Cell Phone Signal Jammer Blocker EST - 808A 2100 - 2200MHZ Frequency
Product Name: | Cell Phone Signal Jammer |
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Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
Jamming Range: | 1-20meters |
75W Prison High Power Cell Phone Signal Jammer / Blocker EST-808LB
Product Name: | High Power Jammer |
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Average Out-putting Power: | 42dBm |
Power Supply: | AC Adapter (AC110-240V) |
Black GPS Cell Phone Signal Jammer For Schools , 5 W CDMA / GSM Blocker
Product Name: | GPS Signal Jammer |
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Average Out-putting Power: | 33dBm |
Operate Time: | 2-3 Hours Continuous |
3G Cell Phone Signal Jammer With 4 Antenna EST-808A
Product Name: | Cell Phone Signal Jammer |
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Block Frequency: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
Jamming Range: | 1-20meters |
200-300m 6 Bands Prison Tender Cell Phone Signal Jammer
Jamming Range: | Radius 200-300M |
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Antenna: | 3pcs Directional Antennas / 6pcs Omni-directional Antennas(Optional) |
Working Bandwidth(MHz): | 6 Bands Including GSM,CDMA,DCS,PCS,PHS,3G,4G,GPS |