Customized for your country or region: local bands, regulatory requirements, power/plugs, language and packaging
Shanghai Niuhui Industrial Co., Ltd. Signal Jammer & Security Communications Equipment Supplier

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Why must the exported signal jammer be customized according to the country and operator frequency band?

The 2G, 3G, 4G, 5G and Wi-Fi frequency bands are not exactly the same in different countries and by different operators. When exporting signal jammer, it is necessary to confirm the local frequency band, regulations, site boundaries, power supply, language and packaging at the same time.

Why must the exported signal jammer be customized according to the country and operator frequency band? Read More »

What information needs to be confirmed for the signal jammer project regarding the examination room and meeting room?

For the examination room and meeting room signal jammer project, the floor plan, operator frequency band, on-site signal, equipment location, coverage boundary, control method and acceptance method should be confirmed under the premise of authorization.

What information needs to be confirmed for the signal jammer project regarding the examination room and meeting room? Read More »

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