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300w cell phone prison jammer

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China Shenzhen Dezhen Telecommunication Technology Co.,Ltd certification

On time delivery ,good quality control ,you are the realy good supplier I was looking for. I want to order huge bigger. Will contact you soon.

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300w cell phone prison jammer

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Adjustble High Power Waterproof Outdoor Signal Jammer GPS 4G All Cell Phone Jamming
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Adjustble High Power Waterproof Outdoor Signal Jammer GPS 4G All Cell Phone Jamming Product Description: This Six Bands all cell phone Signal Shield is a versatile signal blocker that can be installed indoors ... Read More Get Best Price

2023-07-07 10:28:08

Outdoor Waterproof Drone Jammer Military 300W Mobile Phone Signal Blocker
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Outdoor Waterproof Drone Jammer Military 300W Mobile Phone Signal Blocker Product Description: This Six Bands all cell phone Signal Shield is a versatile signal blocker that can be installed indoors and ... Read More Get Best Price

2020-08-06 22:25:33

Military High Power 300W Waterproof Outdoor Signal Jammer 4G Omni Antenna
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Military High Power 300W Waterproof Outdoor Signal Jammer 4G Omni Antenna Product Description: This Six Bands all cell phone Signal Shield is a versatile signal blocker that can be installed indoors and ... Read More Get Best Price

2024-01-05 10:52:14

High Power Cell Phone Jammer Outdoor GPS 4G 300 Meters Jamming Distance Six Bands
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High Power Cell Phone Jammer Outdoor GPS 4G 300 Meters Jamming Distance Six Bands Product Description: This Six Bands all cell phone Signal Shield is a versatile signal blocker that can be installed indoors and ... Read More Get Best Price

2020-08-06 22:25:34

Military 500W Wifi Device Blocker,4G All Cell Phone High Power Signal Jammer
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Military 500W Wifi Device Blocker,4G All Cell Phone High Power Signal Jammer Product Description: This Six Bands all cell phone Signal Shield is a versatile signal blocker that can be installed indoors and ... Read More Get Best Price

2020-08-06 22:25:33

300W 6 Bands 4G 5G Mobile Phone Jamming Device
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Six Bands 4G 5G Mobile Phone Jamming Device 300 Watt Built - In Efficient Cooling Fans Product Description: Different from the existing only 4 channels in the market,this new waterproof outdoor jammer has 6 ... Read More Get Best Price

2020-08-06 21:15:38

GSM 3G 4G 5G Mobile Phone Signal Jammer High Power , Wifi Device Blocker Durable
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GSM 3G 4G 5G Mobile Phone Signal Jammer High Power , Wifi Device Blocker Durable Product Description: This type is for cell phone frequncies. With jamming distance up to 300 meters,this high power signal jammer ... Read More Get Best Price

2022-06-25 15:21:15

Handheld 18 Bands Omni-Antenna Adjustable All Cell Phone GSM CDMA 3G 4G 5g WiFi GPS VHF UHF Lojack Wireless Signal Jamme
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Basic Info. Block Frequency CDMA/GSM Dcs/PCS 3G 4G LTE Wimax Lojack Each Frequency Band Controlled by Independent RF on/off Switches. Battery Working Time 2 or 3 Hours Maximum Transport Package Box Specificatio... Read More Get Best Price

2023-03-11 14:44:14

Cell Phone 300W 4G 5G GSM Waterproof Prison Jammer directional antenna
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GSM 3G 4G 5G Cell Phone Waterproof Outdoor Signal Jammer Directional / Omini Directional Antenna Product Description: Outdoor Waterproof Jamming System is specially designed for blocking all RF cellular ... Read More Get Best Price

2023-03-21 09:56:09

Cell Phone 4G 5G GSM Waterproof Outdoor Signal Jammer
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2020-08-06 21:08:10

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