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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 [ high power cell phone jammer ] match 156 products.
Best Cooling Portable 12 Bands High Power Cell Phone Signal Jammer with Built-in Directional Antennas
| Single Channel Output Power: | 5-10W |
|---|---|
| Jamming Range: | 5-80m |
| Power Supply: | AC110～240V 45～60Hz |
AC adapter Prison 2G 3G GPS Signal 200W High Power Jammer
| Jamming Range: | Radius 200-300M |
|---|---|
| Antenna: | 2pcs Directional Antennas / 4pcs Omni-directional Antennas(Optional) |
| Working Bandwidth(MHz): | 4 Bands Including GSM,CDMA,DCS,PCS,PHS,3G,GPS |
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 |
Backpack High Power Jammer Remote Control 8 Channels 80M Radius Blocking
| Type: | Backpack High Power Jammer |
|---|---|
| Single Output Power: | 5-10Watt (37-40dBm) +/-200mW |
| Coverage: | 10-80m (depends On Local Signal Strength) |
Lightweight Cell Phone Frequency Blocker , 500mw Handheld Cell Phone Jammer
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Jamming Range: | 1-10 Meters (-75dbm) |
| Power Consume: | 500mW |
2 Watt Cell Phone Signal Jammer 16 Bands GSM CDMA 3G 4G GPS WiFi Signal EST-502F16
| Certification: | CE, RoHS |
|---|---|
| Size: | 376×235×58 Mm Not Include Antenna |
| Color: | Black |
4G Portable Cell Phone Jammer / Blocker / Isolator EST-808HE4 For Military
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Jamming Range: | 1-10 Meters (-75dbm) |
| Power Consume: | 500mW |
Portable High Power Wi-Fi Cell Phone Jammer / Blocker 30dBm with Fan
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Jamming Frequency: | CDMA GSM DCS PCS 3G WIFI |
| Jamming Range: | 1-10 Meters |
4G Portable Cell Phone Jammer / Blocker / Isolator EST -808HE4 For Military
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Jamming Range: | 1-10 Meters (-75dbm) |
| Power Consume: | 500mW |
8 Bands Handheld Cell Phone Signal Jammer 2G / 3G / 4G / Wifi Blocker AC110V-240V
| Certification: | CE&ROHS |
|---|---|
| Size: | 140×75×35 Mm Not Include Antenna |
| Color: | Black |