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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 [ gsm cell phone signal jammer ] match 368 products.
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Stationary Phone Signal Blocker Device 20m Radius For 2G 3G 4G 5G WIFI Walkie Talkie
| Power Supplier: | Input AC160V-240V，Output DC5V 12A |
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| Antennas: | 12 Omnidirectional Antennas |
| Size: | 400(L)×130(W)×40(H)mm |
Mini GPS Signal Jammer Tracker
| Product Name: | GPS Signal Jammer |
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| Power Source: | DC12V-24V |
| Consumption Current: | 150mA |
Black Cell Phone Scrambler Device For Wifi / Bluetooth / Wireless Vedio
| Jamming Range: | 1-27M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G ,TD-SCDMA,WIFI,4G |
10 bands GPS signal jammer, Lojack jammer, with built-in battery and AC plug use
| Power Supply: | AC 100-240V And 24V Battery |
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| Dimension: | 450mm X 270mm X 105mm |
| Application: | Security Use, Or Survillance Use |
Exam Room Stainless Steel Signal Blocker For Cell Phone 870-880MHz CDMA
| COLOR: | SILVER |
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| MATERIAL: | STAINLESS STEEL |
| JAMMER OBJECTION: | GSM,3G,4G,WIFI,BLUETOOTH,UHF,VHF AND SO ON |
3G Mobile Phone GPS Signal Jammer Portable With 10m Jamming Range
| Packaging Details: | neutral packing |
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| Delivery Time: | 1-3 working days |
| Payment Terms: | 100% before shipment |
12W White Plastic Cell Phone Blocking Device Jamming Distance 1-30M
| Power Input: | AC110V-240V |
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| Jamming Range: | 1-30M |
| Power Output: | 12W |
Light Weight Cell Phone Scrambler Device for WIFI / Bluetooth / Wireless Vedio
| Jamming Range: | 1-27M |
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| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G ,TD-SCDMA,WIFI,4G |
Mini Satellite 30dBm GPS Signal Jammer / Blocker EST-808KF For Vehicles
| Packaging Details: | neutral packing |
|---|---|
| Delivery Time: | 1-3 working days |
| Payment Terms: | 100% before shipment |
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 |