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built in antenna wireless signal jammers
Selling leads
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... phone WIFI signal blocker with 18 external glass fiber omnidirectional antennas. Compared with other similar blockers on the market, it can better ...
2024-12-09 17:45:31
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...Wireless Phone Wifi Signal Jammer for School Office Conference Room Surveillance > Range: 20 to 50 meter > High Power Effective RF amplifier total ...
2025-07-29 10:46:29
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... shield 2G, 3G, 4G, WIFI, GSM, SDMA and other signals Built-in antenna wireless signal jammer Built-in antenna, effectively shielding the signal ...
2024-12-09 12:53:56
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... meters . This signal blocker can be easy to move , and mounted in the cars or vehicles , very convenient . Product Feature * Drone UAV Signal ...
2024-12-09 18:14:14
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...Jammer 10 Antenna Handheld 2/3/4G GPS Wi-Fi BlockerJamming Up to 20m TX-N10 Signal Jammer is the latest all-in-one jammer. The wireless signal ...
2025-08-04 00:09:00
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.... It only have influence for the downlink signal than the base station for subsections of spectrum. TXtelsig is an innovative developer and ...
2024-12-09 12:53:50
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...TXtelsig is the professional manufacturer the signal jamming and wireless coverage product. The "Frequency&Antenna" be customized by different ...
2024-12-09 12:53:38
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...Signal Jammer blocker scrambler wireless 2G 3G 4G 5G WiFi Cell Phone TX-DGL is a high power signal blocker to effectively break the wireless ...
2024-12-09 12:53:50
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...o 20 meter TXtelsig is the professional manufacturer the signal jamming and wireless coverage product. Feature 1. High power output signal to cut ...
2024-12-09 12:53:50
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...Jammer Multifunctional Shielding With Inner Antenna TX-NZ-8 is developed by practical market need to interfere the signal of a variety of ...
2025-08-04 00:09:00
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