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Is there a hidden screen for cell phone shield?

Is there a hidden screen for cell phone shield?

  • 2022/07/01

Now there are many types and specifications of cell phone shielding on the market. In order to pursue perfection and beauty, conventional cell phone shielding devices can only be used in conventional environments, and some need to be used in special environments. In order to avoid this problem, Nanjing Bokang Electromechanical Technology Co. Ltd.

 

 produces picture frame cell phone shielding. It is used in courts, cinemas, theatres, offices, classrooms, border checkpoints, hospitals, recording studios, banks, contract bidding rooms, testing centers, press conference sites, libraries and museums. Equipment features: beautiful picture frame structure design, noble, elegant and generous! The painting can be customized and can be used in combination with the on-site customized drawings. It is the first choice as a concealed electronic shield, intelligent, environmentally friendly and energy-saving. The shielding range is adjustable. Through computer connection, the output power of each frequency band can be adjusted. The equipment can be started only when a mobile phone signal is detected. The output power of each frequency band can be adjusted, and the interference range can be adjusted. Besides manual switching, it can also be switched through the infrared remote controller. The remote control distance is 0 ~ 10 meters, and the detection range is 1 ~ 25 meters (the detection distance of some GSM signals can reach 100 meters), Shielding range: 1~50m (-75dbm, indoor transparent environment, depending on the distance of surrounding base stations), signal types can be added and modified: it can be customized according to national standard, American Standard, European standard and other frequency bands. Mobile phone shielding frequency channel: it has at least 7 more channel input / output (detection / shielding), and supports all current common mobile phone signal frequency band modes in the world. It looks like a beautiful mural

 

 

 

 

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