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source:Industry News release time:2020-11-06 Article author:sznbone Popular:Prison Jamming system
The portable cellular jammer is designed especially for small venues at home and abroad that require security and confidentiality, such as confidential offices,negotiation rooms, mobile vehicles,mobile political and business circles.
The portable cellular jammer can block GSM/CDMA/DCS/PHS/PCS/3G mobile phone signals within a radius of 0.5-15 meters, make it impossible for mobile phones in the area to make and receive calls, and will not interfere with other electronic devices in the environment.
When the mobile phone is far away from the shielding range, normal use can be restored.
The portable cellular jammer is convenient to carry and concealed.It is small and light.It is simple to operate.It has low power consumption.
It is convenient to charge.It is a truly green and environmentally friendly handheld jammer.
HISEA Electronic Technology Company Limited focus on the development and marketing of Security and telecom products.HISEA is the foremost innovator in the field of RF jamming.
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