8.4W 12 Antennas Handheld Signal Jammer with 20m Shielding Radius for Cell Phone and Mobile Signal Blocking Video from China

Cell Phone Signal Jammer

Apr 19, 2026

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Product Description: 8.4W 12 Antennas Handheld Cell Phone Signal Jamming Device Block 2.4G 5.8G Up To 20m Product Overview This 12-antenna handheld signal jammer SA-PJ12 features high-gain antennas with a shielding radius ...learn more

8.4W 12 Antennas Handheld Signal Jammer with 20m Shielding Radius for Cell Phone and Mobile Signal Blocking

8.4W 12 Antennas Handheld Signal Jammer with 20m Shielding Radius for Cell Phone and Mobile Signal Blocking

10000pcs/month

negotiation

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Shenzhen Sacon Telecom Co., Ltd

Verified Supplier

9 Years

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60w 40m Radius Cell Phone Signal Jammer 2G 3G 4G 5G WiFi GPS Lojack

60w 40m Radius Cell Phone Signal Jammer 2G 3G 4G 5G WiFi GPS Lojack

Handheld 2.4g 5.8g Cell Phone Signal Jammer 12 Channels GSM CDMA

Handheld 2.4g 5.8g Cell Phone Signal Jammer 12 Channels GSM CDMA

Handheld 2.4g 5.8g Cell Phone Signal Jammer 12 Channels GSM CDMA

8.4W 12 Antennas Handheld Cell Phone Signal Jamming Device Block 2.4G 5.8G Up To 20m

8.4W 12 Antennas Handheld Cell Phone Signal Jamming Device Block 2.4G 5.8G Up To 20m

8.4W 12 Antennas Handheld Cell Phone Signal Jamming Device Block 2.4G 5.8G Up To 20m

12 Bands Range Walkie Talkie Signal Jammer 135MHz - 5800MHz With 5% - 95% Humidity

12 Bands Range Walkie Talkie Signal Jammer 135MHz - 5800MHz With 5% - 95% Humidity

12 Bands Range Walkie Talkie Signal Jammer 135MHz - 5800MHz With 5% - 95% Humidity

7.4V 20m Cell Phone Signal Disruptor 18 Antennas 4G 5G GPS 18w

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2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni - Directional Antennas

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2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni - Directional Antennas

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6 Omni-Directional Antennas 15W Output Power 50m Jamming Range Cell Phone Signal

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