betterxiong
Joined: 30 Aug 2021
Posts: 2
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 Posted: 30 Aug 2021 09:03 Post subject: wifi signal blocker |
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| This is a new wifi signal blocker has been designed to cut-off wireless LAN networks in a radius of 20 to 100 meters. This kind of device can transmit white noise signal in WIFI frequencies, 2400-2483MHz, and cut-off all Wireless network. Even the Bluetooth communication will be cut off when WLJ100 take action. You can check it out, I believe you like it. |
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