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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 [ omni directional antennas wifi jammer ] match 75 products.
40W Medium Power 1-50m 8 Channels Cell Phone Signal Jammer for Prison
| Jamming Range: | 1-50M |
|---|---|
| Antenna: | 8 Omni-directional Antennas |
| Working Bandwidth(MHz): | 8 Bands Including GSM/CDMA/DCS/PHS/3G/4G/WIFI |
7/24 Continuously Working Remote Control Mobile Phone Signal Blocker for car using
| Jamming Range: | 0-40m Adjustable (@-75dBm, Still Depends On The Signal Strength In Given Area) |
|---|---|
| Antennas: | 3/6/8/10/12 Omnidirectional Antennas |
| Product Name: | Cell Phone Scrambler Jammer |
1200 Meters Jamming 6 Bands Portable Super High Power Anti Drone UAV Blocking System
| Working Frequency: | Drone Working In 1.2G 1.5G 2.4G 5.2G 5.8G 433 868 915 And Etc. |
|---|---|
| Single Channel Output Power: | 10-100W |
| Shielding Radius: | 20-1200m, Depends On The Local Signal Strength |
10 Bands Explosion-proof High Power Mobile Phone Signals Blocker for Gas Station and Oil Fields
| Single Channel Output Power: | 5-15W |
|---|---|
| Shielding Radius: | 10-100m |
| Power Supply: | AC 100-240V |