Frequency Range: | PCS1900 |
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Frequency: | 1900~1990MHz |
Application: | Examination Hall |
Signal Jammer for: | GPS WiFi Lojack 2g 3G 4G |
Name: | Portable Cellphone Signal Jammer |
Jammer Jamming Range: | up to 20m |
Customization: |
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Suppliers with verified business licenses
Suppliers with verified business licenses