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prison cell phone jammers

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Middle RF Power Suitcase 50m 25W Portable Signal Jammer
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Product Description This is a middle RF power cell phone jammer with handbag Suitcase design. The jammer is designed to protect VIP person or special agent. It is developed on explicit requests of the military ... Read More

2020-07-15 10:59:37

8543709200 80w 50 Meters Backpack Signal Jammer
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Manually Switch Control Portable Cell Phone Jammer Manpack 50-150 Meters Jamming Range Product Description 1,High Power Freqeuncy Scan Convoy Jamming System, implementing the most effective and reliable RF ... Read More

2020-07-17 16:47:51

Adjustable 10 Bands Bomb Signal Jammer WIFI VHF UHF Large Jamming Range 500m
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Waterproof high power 400W prison cell phone jamming system. Much more powerful than the normal cell phone jammer, this waterproof cell phone jammer provides400W of cell phone jamming power. It is designed for ... Read More

2022-07-11 15:07:04

3G 4G WIFI 200m 350W Outdoor Signal Jammer For Prison
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Small Prison Waterproof Outdoor mobile phone Jammer With Aluminum - Alloy Casing Product Description: The Waterproof Adjustable High Power Phone Jammer for Prison is specially customized to accommodate a fully ... Read More

2020-07-16 10:11:11

Waterproof GSM 3G 4G 300M 350W Prison Jail Jammer
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350W MultiBand Waterproof Jail GSM 3G 4G Cell Phone Signal Prison Jammer Product Description: This jammer is specially for prisons and other large sensitive locations such as military or governmental compounds. ... Read More

2020-10-22 15:47:44

GSM Military 350 Watt Prison Jail Jammer CDMA WIFI Prison Signal Jammer
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Military Durable Waterproof Outdoor Jail GPS WIFI Cell Phone Signal Prison JammerProduct Description:This jammer is specially for prisons and other large sensitive locations such as military or governmental ... Read More

2021-10-13 11:56:49

10 Bands Cdma Prison Signal Jammer Up To 500m
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10 Bands Waterproof Adjustable High Power WiFi VHF UHF GSM PCS DCS 3G 4G 5G Phone Signal Prison Jammer Product Description We have 4-12 bands frequenices optional of this high power cell phone signal jammer... Read More

2022-03-30 12:00:10

Outdoor Stationary GSM 3G 4G 5G WiFi2.4g CDMA Cellular Signal Jammer Jail Prison Signal Jammer
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High Power GSM 3G 4G 5G WiFi CDMA Cellular Cell Phone Signal Jammer Prison Jammer Waterproof Outdoor Metal Housing Product Description: This High Power Full Band Waterproof Outdoor IP65 Convoy Protection Roof ... Read More

2025-03-29 19:42:43

Prison Jammer With White/Black List System High Power GSM 3G 4G 5G WiFi CDMA Cellular Jammer Waterproof Outdoor 1000 Meters
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Prison Jammer with White/Black List system High Power GSM 3G 4G 5G WiFi CDMA Cellular Jammer Waterproof Outdoor 1000 meters Product Description: This High Power Full Band Prison Jammer White list Black list ... Read More

2025-04-18 11:17:18

6 Channels 725-770MHz 500M 80w 4G Prison Jail Jammer
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500M 4G All Cell Phone Signal Jammer Military Waterproof Outdoor Jail Signal Prison Jammer Product DescriptionThis jammer is specially for prisons and other large sensitive locations such as military or ... Read More

2020-07-16 14:44:13

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