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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 [ 4 bands signal jammer ] match 202 products.
AC 220V 12 Antennas 2W 35m Blocking 5G Signal Jammer
| Jamming Range: | Radius 1-35M(can Adjust According To Your Requirement, The Signal Strength Must Be ≤-75dBm In The Location) |
|---|---|
| Antenna: | 12 Built-in Directional Antennas |
| Working Bandwidth(MHz): | 12 Bands Including GSM/CDMA/DCS/TDSCDMA/WCDMA/4G1/4G2/2.4G WIFI |
10 Bands Portable Mobile Signal Jammer 40 Meters Radius Adjustable Channels
| Jamming Range: | Radius 1-40m (still Depends On The Signal Strength In The Given Area) |
|---|---|
| Antenna: | 10 Omnidirectional Antennas |
| Single Output Power: | ≤35dBm/3W(adjustable With Power Adjustment Knob) |
Portable Suitcase Cell Phone GPS WiFi Signal Jammer 11 Bands With Battery Built - In
| Jamming Range: | Radius 1-40m |
|---|---|
| Antenna: | 11 Pcs Built-in Omni-directional Antennas |
| Working Bandwidth(MHz): | 10 Bands Including GSM,DCS,3G,CDMA,4G,4GLTE,WIFI,GPS,Lojack,UHF,VHF,315,433,868,etc. |
10 Bands Directional Timing Cell Phone 2G 3G 4G & WiFi & Walkie-Talkie Signal Jammer
| Jamming Range: | 1-60 M(panel Antenna Facing Direction) |
|---|---|
| Antenna: | Directional Panel Antenna |
| Working Bandwidth(MHz): | OEM 10 Bands Including GSM/CDMA/DCS/TD-SCDMA/3G/WCDMA/4G1/4G2/5G1/5G2/2.4G WIFI/5.8G WIFI/GPS L1/GPS L2/VHF/UHF |
Cell Phone 24 Antennas 44W VHF UHF 5G Signal Jammer
| Jamming Range: | 1-40M |
|---|---|
| Antenna: | 24 Omni-directional Antennas |
| Working Bandwidth(MHz): | 24 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/4G WiMAX/5G/GPS/2.4G WIFI/5.8G WIFI/VHF/UHF/LOJACK/315/433/868/915 And Etc. |
195*95*34 mm GPS WiFi Bluetooth Signal Jammer Non Stop Working 5 Bands
| Jamming Range: | 1-15 Meters (still Depends On The Signal Strength In The Given Area) |
|---|---|
| Antennas: | 5 Omnidirectional Antennas |
| Single Output Power: | +30dBm /1W |
150W 3dBi Gain Stationary 4G WIFI Mobile Phone Signal Jammer 12 Bands 380* 220* 85 mm
| Jamming Range: | 1-200㎡ (still Depends On The Signal Strength In The Given Area) |
|---|---|
| Antennas: | 12 Omnidirectional Antennas |
| Size: | 380* 220* 85 Mm |
VIDEO
12 Bands 5g Cell Phone Jammer Wifi Signal Jammers EST-504K10
| Maximum Power Output: | ≥37dBm (5W) |
|---|---|
| Power Supplier: | 220VAC --27VDC/8A |
| Power Consumption: | ≤150W |
VIDEO
Triple Bands Car Mobile Phone Signal Jammer Portable Handheld Size GPS / 3G
| Maximum Radiant Power: | Lower Than -10dBm |
|---|---|
| Power Adjustable Range: | 33dBm 6dBm/30KHz (min) |
| Jamming Range: | 2-15 Meters (still Depends On The Signal Strength In The Given Area) |
3G Mobile Phone Signal Jammer 2500mAh Triple Bands Portable Handheld
| Jamming Range: | 1-20M（depends On The Signal Strength In The Given Area） |
|---|---|
| Power Supplier: | AC110-250V/DC12-36V |
| Built-in Battery: | 7.4V 2500mAh |