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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 [ mobile phone signal jammers ] match 422 products.
1600MHZ Handheld Portable Cell Phone Jammer 2G 3G 4G WiFi Bluetooth
| Name: | Portable Cell Phone Jammer |
|---|---|
| Working Bandwidth(MHz): | 2G/3G/4G Mobile & WiFi / Bluetooth Network |
| Working Power: | 110-220V/12-24V |
Hidden Ultrasonic 1-2m Audio / Voice Recording Jammer for Secret Meeting
| Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
|---|---|
| Shielding Distance Of Single Host In The System: | 1-2 M (shielding Distance Of Different Recording Equipment Is Different) |
| The Function Angle Of System Single Host: | 90-120 Degrees |
20m Radius 8 Bands 7.4V 3600mAh Handheld 5G Jammer
| Type: | Portable Handheld Pocket Size Signal Jammer |
|---|---|
| Jamming Range: | Radius 1-20m (the Signal Strength Must Be ≤-75dBm In The Location) |
| Antenna: | 8 Omni-directional Antennas |
42dBm High Power Jammer
| Product Name: | High Power Jammer |
|---|---|
| Average Out-putting Power: | 42dBm |
| Power Supply: | AC Adapter (AC110-240V) |
Ultrasonic 360 Degree Noiseless Audio Recording Jammer
| Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
|---|---|
| Shielding Distance Of Single Host In The System: | 2.5-5 M (shielding Distance Of Different Recording Equipment Is Different) |
| The Function Angle Of System Single Host: | 360 Degrees |
360 Degree Ultrasonic Audio Recorder Jammer 2-8m Remote Control
| Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
|---|---|
| Shielding Distance Of Single Host In The System: | 2-8 M (shielding Distance Of Different Recording Equipment Is Different) |
| The Function Angle Of System Single Host: | Full Angle 360 Degree Blocking While Horizontal 150°/ Vertical 150° |
Knob Adjustment 2-4m Ultrasonic Audio Voice Recording Jammer
| Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
|---|---|
| Shielding Distance Of Single Host In The System: | 2-4 M (shielding Distance Of Different Recording Equipment Is Different) |
| The Function Angle Of System Single Host: | Horizontal 180°/ Vertical 90° |
WIFI 30dBm GPS Vehicle Tracking Device EST-808KG For Car 5 Antenna
| Product Name: | GPS Signal Jammer |
|---|---|
| Output Port: | CDMA/GSM ,DCS/PHS/3G/GPS/WIFI |
| Average Out-putting Power: | 30dbm |
11 Channels Cellphone Signal Blocker with Built-in Omni Directional Antennas
| Features: | High Gain / Full-duplex / Single-port |
|---|---|
| Product Name: | TRI-BAND Repeater |
| Certifications: | CE And RoHs |
3G 4G 5G 10 Bands Cell Phone And Wifi Jammer Stationary Omnidirectional Antennas
| Maximum Output Power: | ≥34dBm (2.5W) |
|---|---|
| Power Supplier: | 220VAC--5VDC/20A |
| Power Consumption: | ≤80W |