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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.
Black GPS 30dBm Portable Cell Phone Signal Jammer 808KB With 10m Range
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Jamming Range: | 1-10m |
| Color: | Black |
4G 5G WIFI Mobile Phone Signal Jammer 22 Bands 150W High Power
| Jamming Range: | 1-200㎡ (still Depends On The Signal Strength In The Given Area) |
|---|---|
| Antennas: | 22 Omnidirectional Antennas |
| Size: | 380* 220* 85 Mm |
200-300m 6 Bands Prison Tender Cell Phone Signal Jammer
| Jamming Range: | Radius 200-300M |
|---|---|
| Antenna: | 3pcs Directional Antennas / 6pcs Omni-directional Antennas(Optional) |
| Working Bandwidth(MHz): | 6 Bands Including GSM,CDMA,DCS,PCS,PHS,3G,4G,GPS |
EST-808LA High Power Jammer 42dBm , Cell Phone Signal Jammer For Custom
| Product Name: | High Power Jammer |
|---|---|
| Average Out-putting Power: | 42dBm |
| Power Supply: | AC Adapter (AC110-240V) |
Indoor 34dBm 8 Antennas Cell Phone Signal interrupter For School
| Product Name: | GPS Signal Jammer |
|---|---|
| Product Name: | GPS Signal Jammer |
| Model No: | EST-808M2 |
EST-808LB DCS / PHS Cell Phone Signal Jammer For Schools With High Power
| Product Name: | High Power Jammer |
|---|---|
| Average Out-putting Power: | 42dBm |
| Power Supply: | AC Adapter (AC110-240V) |
75W Prison High Power Cell Phone Signal Jammer / Blocker EST-808LB
| Product Name: | High Power Jammer |
|---|---|
| Average Out-putting Power: | 42dBm |
| Power Supply: | AC Adapter (AC110-240V) |
High Power Cell Phone Signal Jammer For Schools EST-505C with Remote Control
| Product Name: | Remote Control Jammer |
|---|---|
| Output Port: | CDMA/GSM/DCS/PHS/3G |
| Average Out-putting Power: | 34dBm |
6W Cell Phone Signal Jammer / Shielder / Blocker EST-505BF with 4 Antenna
| Power Consume: | 6W |
|---|---|
| Weight: | 2.5KG |
| Dimension: | 200(L) ×160(W) × 50(H)mm |
Indoor Remote Control Mobile Phone Signal Jammer Radius 40m 22 Omnidirectional Antennas
| Jamming Range: | Radius 1-40m |
|---|---|
| Antennas: | 22 Omnidirectional Antennas |
| Working Bandwidth: | GSM/CDMA/DCS/PCS/3G/4G/4G LTE/WiFi/VHF/UHF/LOJACK/5.8G/5G1/5G2 |