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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 jammer ] match 429 Products.
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 |
Network Control Mobile Jamming Device With Free Jammer Management PC Software
| Function: | Automatic Timer Switch Setting |
|---|---|
| Feature: | Can Be Controlled By Our Jammer Management PC Software |
| Application: | Schools, Prisons, And Other Places Where Signal Jammers Are Used In Batches |
Wireles Silver AC160V-240V Cell Phone Signal Jammer 40m For School
| Jamming Range: | 1-40M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G WIFI,4G |
16 Channels Cell Phone Signal Jammer Desktop Signal Jammer for military use
| Material: | Metal |
|---|---|
| Color: | Black |
| Bands: | 16 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |
14 antenna high power adjustable Cell Phone Signal Jammer full coverage for all the signals
| Material: | Metal |
|---|---|
| Color: | Black |
| Bands: | 14 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |
Backpack 30 Meters Blocking Cell Phone Signal Jammer with Bulit-in Battery
| Jamming Range: | 1-30M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G WIFI LTE1(4G1) LTE2(4G2) |
12 Bands High Power Adjustable Stationary Electronic Jamming Device 2 watts Jammer
| Material: | Metal |
|---|---|
| Color: | Black |
| Bands: | 12 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |
4G Cellular Blocker 12 Channels High Power Jammer Desktop For School Use
| Material: | Metal |
|---|---|
| Color: | Black |
| Bands: | 12 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |
25M Jamming Range 3G Cell Phone Signal Jammer 2110-2170MHz For Law Court
| Jamming Range: | 1-25M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G |
Device To Block Cell Phone Signal 1-30M Cell Phone Signal Jammer
| Jamming Range: | 1-30M |
|---|---|
| Jamming: | Mobile Phone |
| Working Bandwidth(MHz): | CDMA,GSM,PHS,DCS,3G ,WIFI |