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examination room adjustable signal jammer
Selling leads
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...with 14 channels and each channel has the RF output power to shield dangerous signal according to your own need. Product Feature 1. Single antenna ...
2024-12-09 12:53:50
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1. Product Introduction Effective prevention by GPS satellite positioning tracking, to protect your whereabouts of privacy and confidential informatio...
2024-12-09 17:06:32
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Features: 1. Two-band effectively prevents GPS and Beidou satellite positioning. 2. Small size and lightweight, easy to carry. 3. USB design, plug, ...
2025-08-04 00:09:00
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... is 60Watt . 2. The power of each antenna can be adjusted or turned off dependently. 3. Nice aluminium alloy and inner fans helps the heat...
2024-12-09 13:01:29
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...signal shielding device 1. Product Introduction The Built-in antenna in plastic case jammer Adjustable Powerful Desktop Worldwide 2G 3G 4G 5G ...
2024-12-09 17:13:38
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... Module Multiple Application: RF signal jammer assembly, Cell Phone signal jammer, Prison Jammer, Examination jammer Conference meeting signal ...
2025-08-04 00:09:00
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