This 6 BANDS GSM/3G/4G/WIFI/GPS Signal JAMMER is design for blocks all GSM CDMA 3G 4G GPS,VHF,UHF and WIFI signals, it's have 4 version for selection for different application.
The CDMA/GSM/DCS/PCS/3G/GPS L1/WIFI JAMMER are useful for below situation:
Business meeting room, Museum, Gallery, Theatre, Concert hall, Church, Temple, Restaurant, Classroom, Training center, Factory, Bank, Prison, Hospital, Gas station etc.
Note: Mobile phone signal jammers may not be permissible to import into certain countries due to licensing of broadcast signals or other restrictions. Please check your country's telecommunications regulations before placing your order.
Note: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.