All Products
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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 signal jammer ] match 429 products.
2G / 3G / 4G Portable Cell Phone Signal Blocker Device For Conference Room
| Material: | Aluminium Alloy |
|---|---|
| Color: | Silver |
| Jamming Range: | 1-30m |
Exam Room Stainless Steel Signal Blocker For Cell Phone 870-880MHz CDMA
| COLOR: | SILVER |
|---|---|
| MATERIAL: | STAINLESS STEEL |
| JAMMER OBJECTION: | GSM,3G,4G,WIFI,BLUETOOTH,UHF,VHF AND SO ON |
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° |
2400MHz WIFI + 3G / 2G Portable Cell Phone Jammer EST-808HF For Custom
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Average Out-putting Power: | 30dBm |
| Antenna: | 4 Antenna |
VHF 16W Cell Phone Signal Blocker Semidiameter f interception 1m - 30m
| Model: | EST-808N2 |
|---|---|
| Jamming Range: | 1-30m(-75dbm) |
| Average Out-putting Power: | 35dBm |
Security 3G Portable Cell Phone Jammer 25dBm CDMA / GSM Blocker
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Average Out-putting Power: | 25dBm |
| Antenna: | 3 Antenna |
CDMA Handheld GPS Blocker DCS / PHS Cell Phone Signal Booster Reviews
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Frequency: | 850-970MHZ |
| Output Port: | CDMA |
Wifi Wireless Video Portable Cell Phone Jammer EST-808HD , 2400 - 2500 MHz
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Average Out-putting Power: | 25dBm |
| Antenna: | 1 Antenna |
Wifi Wireless Portable Cell Phone Jammer
| Product Name: | Portable Cell Phone Jammer |
|---|---|
| Average Out-putting Power: | 25dBm |
| Antenna: | 1 Antenna |
Adjustable Radius Cell Phone Signal Blocker , Signal Blocker For Cell Phone
| Jamming Range: | 1-22M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G ,TD-SCDMA,WIFI,4G |