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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 416 products.
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° |
Portable Case Cellular Blocker Built in Rechargeable Battery Directional Antennas
| Working Frequency: | 1-6000MHz |
|---|---|
| Blocking Objects: | Mobile Phone, WIFI, Walkie Talkie, Remote Control And Etc. |
| Power Supply: | Built-in Rechargeable Battery, AC 100-240V, DC 24V |
14 Antennas 70W High Power 2G 3G 4G 5G Blocker Security Built In Cooling Fan
| Jamming Signal Type: | GSM,CDMA,DCS,PCS,3G,4G LTE,5G |
|---|---|
| Antenna: | 14pcs Omni-directional Antennas |
| Frequency Range: | 1MHz-6GHz |
101E 920nm Laser Wireless Camera Detector 10cm-20m Multifunctional For Hotel
| Product Name: | Bug Camera Detector |
|---|---|
| Frequency: | 1MHz—6.5GHz |
| Shoot Detecting Camera: | 10cm-20m |