121 - 130 of 131
drone frequency blocker
Selling leads
|
...Blocker For Schools 10 Antennas 20W Mobile Phone Signal Jammer Block 2G 3G 4G GPS WiFi Signals Descriptions: This 20W high power jammer blocks ...
2026-05-21 17:20:27
|
|
... Jammer VHF UHF Blocker 4G 5G Product Overview The SA-NJ10 mobile phone jammer is a fixed-type device capable of blocking 2G, 3G, 4G, 5G, VHF, UHF, ...
2026-05-21 17:20:31
|
|
...GPS WiFi Blocker Product Overview The SA-NJ10 car remote signal jammer is a fixed-type jamming device capable of blocking 2G, 3G, 4G, 5G, 315MHz, ...
2026-05-21 17:22:15
|
|
... WiFi Signal Jammer This advanced 16-channel desktop mobile phone jammer (SA-NJ16S) is a multi-band signal blocker capable of jamming most ...
2026-05-21 17:20:53
|
|
... car remote signals. Frequencies can be optional by clients. This wireless signal jamming device is total 90w high power, radius is up to 80m. It ...
2026-06-21 00:24:23
|
|
... blocker is an upgraded version of model SA-NJ10S, featuring enhanced WiFi 2.4G and WiFi 5.8G capabilities. This signal jammer effectively blocks ...
2026-05-21 17:20:34
|
|
...Blocker Factory Sacontelecom is a professional manufacturer of mobile signal jammers with over 10 years of experience in China. Choosing the Right ...
2026-05-21 17:21:01
|
|
... Overview This 5G portable signal blocker SA-PJ21 features 21 omnidirectional antennas with 1 watt output power per band, totaling 21 watts. The ...
2026-06-21 00:24:23
|
|
10 bands 250w built-in battery 1-2 hours 150m distance backpack mobile phone signal jammer factory Descriptions: This manpack high power signal ...
2026-05-21 17:20:41
|
|
... frequencies including 2G, 3G, 4G, 5G cell phone signals, WiFi, Bluetooth, GPS tracking, VHF/UHF, walkie-talkie, remote control, and anti-drone ...
2026-05-21 17:21:00
|