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mobile phone signal blocker

(429)

Lightweight Cell Phone Jamming Device , Mobile Phone Signal Blocker 50 Watt
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Product Description This jammer is a kind of novel designed cell phone and satellite jammers. It can mainly used in bomb disposal and can block the 4 frequencies at the same time. Masterly designed heat-removal ... Read More Get Best Price

2019-04-10 15:17:06

15 Meter Mobile Phone Signal Blocker - GSM, CDMA, DCS, PHS, 3G Cell Phone Signal Jammer
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Specifications: Isolation Signal Frequency: - GSM: 925-960MHz - CDMA: 869-894MHz - DCS: 1805-1880MHz - PHS: 1900-1990MHz - 3G:2110~2170MHz Power supply: AC110V-240V /DC 5V Effective Radius: 1-15 meters Total ... Read More Get Best Price

2018-12-13 16:19:35

Mobile Phone Signal Jammer Able To Be Used In Car + 40 Meter Range
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Features 12V Power supply enables this device to be used in car besides in house Easy and convenient installment with color indication/marking on antennas It can be applied at meeting room, conference room, ... Read More Get Best Price

2018-12-13 16:19:29

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

Power Adjustable Remote Control Mobile Phone Jammer + 60 Meters
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Cell phone jammer is playing an increasingly important role today in various areas such as individual privacy protection, municipal hall security, prison management, and so on. Different occasions would ... Read More Get Best Price

2018-12-13 16:19:24

50-800 Meters Cell Phone 300 Watt RF Bomb Jammer device to jam cell phone signals
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50-800 Meters Jamming Area Cell Phone Signal Blocker 250-300 Watt Total RF Output Power Product description : It can cover, continuously and simultaneously, all the RF communication Frequencies 20MHz-6000MHz. ... Read More Get Best Price

2022-07-22 10:21:22

16W WiFi Wireless Signal Jammer Mobile Phone Signal Blocker AC110-230V DC28V
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Product Description Do you have the need to gain a multi-purpose signal jammer that can not only block the signals of the 2G 3G mobile phone signals but also cut off the signals of WiFi at the same time? Then ... Read More Get Best Price

2018-12-14 12:00:04

5-Band Portable Cell Phone Signal Blocker Jammer
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Although this era is an era belongs to the cell phones and computers, there are still many places where cell phone use is not permitted, such as the meeting room, tribunal, and classroom and so on. Besides, ... Read More Get Best Price

2018-12-13 17:06:15

Adjustable Desktop Mobile Phone ,WiFi Jammer with Remote Control
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The adjustable desktop mobile phone, Wi-Fi jammer with remote control included all of hot functions; consist of GSM, 3G mobile phone block and Wi-Fi block. It could help you blocking GSM and 3G cell phone ... Read More Get Best Price

2018-12-13 16:19:24

4 Band 2W Portable WiFi, Cell Phone Signal Blocker
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If you feel that there are too many people bothering you with their aimless phone talks in public, or when you are going on a very important conversation, you wont to be any bothered, or you really need ... Read More Get Best Price

2018-12-13 17:06:13

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