What are the small signal jammers?

Small signal jammers usually refer to devices used to block signals in limited areas such as conference rooms, opera houses, and recording studios. They are widely popular because of their effectiveness in specific scenarios.

At present, the market provides advanced small Portable Jammers, namely signaling-level digital signal jammers, which have the following significant features:

1. No interference with base stations:

Unlike traditional shielding products that interfere with mobile operator networks, this device uses a new TDD shielding algorithm that only interferes with the downlink of TDD (time division duplex) base stations without affecting TDD base stations.

2. Low-power emission:

The signaling-level digital signal jammer has low-power emission and has a 5-fold shielding advantage compared to traditional analog shielding technology.

3. Compatible with all mobile phone frequency bands:

The device supports shielding of all wireless communication frequency bands from 2G to 5G, covering major mobile operators such as China Mobile, China Telecom, and China Unicom.

4. Easy installation and use:

Plug and play, with adaptive function, no need to manually set parameters, easy to use.

5. Timing function:

The device is equipped with a timing function, and users can set the working time of each device.

6. Network connection:

The signaling-level digital signal blocker supports multiple devices to connect to the network through the standard TCP/IP protocol network port, which can remotely monitor the device status in real time and adjust the parameters remotely.

The Mini Jammer can effectively block the mobile communication services of various operators in the shielding area, including voice calls, data transmission, SMS and other services, and is compatible with 2G, 3G, 4G, 5G and other network standards.

Best Selling Signal Jammers