10L Signal jammer

The 10-way mobile phone signal blocker is a green and environmentally friendly mobile phone signal blocker that only blocks the reception of mobile phones on site and has no effect on surrounding base stations.
1. This machine uses 10-way output, which can block various mobile phone signals such as regular frequencies used in domestic and foreign mobile phones within a range of 1-4 meters (depending on the strength of the base station signal), so that all mobile phones within the shielding range are completely disconnected from the outside world.
2. Blocking radius: 1-10 M @ depending on the network signal status of the mobile operator.
3. Can block: China Mobile, China Unicom Telecom mobile phone signals 2G, 3G, 4G, 5G, and 2.4GWIFI, 5.2GWIFI, 5.8GWIFI, Bluetooth, hotspot, GPS, Beidou, locator monitoring recording.
4. Note: The farther the portable machine is from the base station, the farther the shielding distance. For example, when the base station signal field strength of the GSM installation point is -75dBmv, the maximum distance of the shielding center is about 2 meters. The greater the base station signal field strength, the smaller the shielding distance. When the base station signal strength