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prison cell phone jammers

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12 Bands Full Frequency Waterproof Outdoor Jammer 1200W Cell Phone Signal Jammer
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12 Bands Full Frequency Waterproof Outdoor Jammer All Cell Phone Signal Jammer Product Description:A big merit of this rockmount high power cell phone signal jammer is that each band can adjust RF power output ... Read More

2022-03-11 18:05:52

500 Meters Cell Phone Blocker Jammer High Power Gsm Cdma 3g 4glte 5g
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500 Meters High Power GSM CDMA 3G 4GLTE 5G Cell Phone Signal Jammer Product Description: We have 4-12 bands frequenices optional of this high power cell phone signal jammer.With jamming distance up to 500-1000 ... Read More

2023-10-30 17:53:39

Customized High Power 4G WIFI GPS Cell Phone Signal Jammer Waterproof Outdoor Jammer
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Customized High Power 4G WIFI GPS Cell Phone Signal Jammer Waterproof Outdoor Prison Jammer Advantages: 1, Aluminum-alloy casing with high protection has high resistance to dust, water and corroding. 2, Heat ... Read More

2021-11-29 16:38:42

Waterproof 500m 500W Cell Phone Jamming Device
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Waterproof 500W Cell Phone Jamming Device Continuous Working 24 Hours Product Description: Specifications Affected Frequency Ranges: CH1 -CDMA 851-894MHz CH2 -GSM 925-960MHz CH3 -DCS 1805-1880MHz CH4 -PCS 1920... Read More

2020-07-16 10:34:34

WIFI5.8G GPS High Power Cell Phone Signal Jammer Drone Uav Signal Prison Waterproof Outdoor Jammer
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WIFI5.8G GPS High Power Cell Phone Signal Jammer Drone Uav Signal Prison Waterproof Outdoor Jammer Product Description: This Six Bands Drone Signal Shield is a versatile signal blocker that can be installed ... Read More

2022-03-11 18:06:44

5 Bands Waterproof Prison Mobile Phone Signal Jammer 100m Shielding Range Blocker
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5 Bands Waterproof Prison Mobile Phone Signal Jammer 100m Shielding Range Blocker Product Description WT500106 :75W outdoor signal jammer with 5 bands for prison jamming / jail jamming is a combination of ... Read More

2020-07-16 12:11:01

Cell Phone Waterproof Outdoor Signal Jammer GSM800/GSM900/GSM1800/GSM1900/3G/4G/5G Jammer
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Cell Phone Waterproof Outdoor Signal Jammer GSM800/GSM900/GSM1800/GSM1900/3G/4G/5G Jammer Product Description: waterproof performance and Big high output power, the device shows the good nature in many aspects. ... Read More

2022-07-15 16:21:06

Indoor 100m Cell Phone Signal Blocker RF Power 30W FM 40MHz 90MHz
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Indoor 100m Cell Phone Signal Blocker RF Power 30W FM 40MHz 90MHz FM Signal Jammer indoor 100m Cell Phone Signal Blocker RF Signal Jammer Product description: This Desktop cell phone jammer provides 30W of AM 0... Read More

2023-03-20 10:25:01

80 Watt Cell Phone Backpack Jammer GSM Lojack WIFI GPS 3G 4G 5G 150m
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High Power Backpack Signal Jammer GSM WIFI GPS 3G 4G 5G Portable Cell Phone Signal Jammer Product Description We have 4-8 bands frequenices optional of this high power cell phone signal jammer.With jamming ... Read More

2022-01-18 15:44:45

Outdoor Powerful Cell Phone Jammer GSM CDMA/UMTS/4G LTE/Wimax 5G Signal Jammer Easy Installation
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Outdoor Powerful Cell Phone Jammer GSM CDMA/UMTS/4G LTE/Wimax 5G Signal Jammer Easy Installation Product Description: The powerful signal jammer to block the signals of GSM CDMA 3G 4G signals and suitable to be ... Read More

2022-11-04 15:37:00

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