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waterproof gsm signal blocker

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waterproof gsm signal blocker

(119)

GPS Lojack 160w 100m GSM Phone Jammer 16 Bands 3G 4G 5G For Meeting Room
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All Bands Jammer Adjustable 16 Omni Antennas GSM 3G 4G 5G Phone WiFi UHF VHF GPS Lojack Remote Control All Phone Bands Signal Product Description All Bands Jammer Adjustable 16 Omni Antennas GSM 3G 4G 5G Phone ... Read More

2021-10-18 16:03:31

90W Cell Phone Jammer 3G DCS PHS 4G 5G Jammer CDMA GSM With AC Adapter
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2021-11-09 15:24:13

CDMA GSM Lojack Signal Jammer 14 Antenna 50m 14 Watt 3G 4G 5G
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All Bands Jammer Adjustable 14 Omni Antennas GSM 3G 4G 5G Phone WiFi UHF VHF GPS Lojack Remote Control All Phone Bands Signal Product Description All Bands Jammer Adjustable 14 Omni Antennas GSM 3G 4G 5G Phone ... Read More

2021-12-16 17:12:03

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

Waterproof Outdoor Prison Jammer GSM 3G 4G All Cell Phone Signal Jammer With Remote Control
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Waterproof Outdoor Prison Jammer GSM 3G 4G All Cell Phone Signal Jammer With Remote Control Product Description: This jammer is specially for prisons and other large sensitive locations such as military or ... Read More

2021-10-28 17:03:28

Indoor Cellular Signal Jammer Mobile Phone GSM CDMA 3G 4G 5G WiFi2.4G Jammer 50 meters range
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Indoor Cellular Signal Jammer Mobile Phone GSM CDMA 3G 4G 5G WiFi2.4G Jammer 50 meters range Product Attributes Attribute Value Output power 60W Jamming Range distance 5-50M [the signal intensity must < -80db ... Read More

2025-08-07 13:39:10

CDMA 800 300W GSM Cell Phone Jammer 3G 4G LTE 5G Phone Blocker 300m
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Powerful GSM 3G 4GLTE 4GWimax 5G WIFI Cell Phone Jammer Blocker Product Description: This device Outdoor Waterproof Powerful GSM 3G 4GLTE 5G Phone Blocker Cell Phone Jammer Prison Jammer IP65can affect five ... Read More

2021-09-22 16:31:58

500W GSM Mobile Phone Blocker Omni Directional Antenna AC240V
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High Power Cell Phone Jammer CDMA GSM DCS PCS 3G 4G 5G Signal Jammer Product Description The Portable Adjustable High Power Phone Jammer for Military is specially customized to accommodate a fully integrated ... Read More

2022-01-19 15:41:41

Patch Antenna Gain 5 dBi of Each Band 50m Range Wireless Signal Jammer for Mobile Phone GSM CDMA 3G 4G 5G WiFi2.4G 5.8G
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Indoor desktop Mobile phone GSM CDMA 3G 4G 5G WiFi2.4G 5.8G Jammer Wireless Signal Jammer 50 meters range Product Description This high power Built in Antenna GSM CDMA 3G 4G 5G All mobile phone blocker can cut ... Read More

2025-07-11 13:32:42

350 Watt 2110-2170MHz 3G Cell Phone Reception Blocker
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Durable Waterproof Outdoor Jail Cell Phone Signal Prison Jammer With Remote Control Product Description:This jammer is specially for prisons and other large sensitive locations such as military or governmental ... Read More

2020-07-16 14:51:55

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