Signal blocker circuit ecf

Signal blocker circuit ecf,3g signal blocker io,Product Details Portable Mobile Phone Signal and GPS Signal Jammer-CDMA/GSM/DCS/PHS/GPS Blocker, Shielding Range 1 Meters to 10 Meters This product is easy to carry, built-in lithium battery, fully...

Signal blocker circuit ecf | 3g signal blocker io

2021/07/28

Product Details Portable Mobile Phone Signal and GPS Signal Jammer-CDMA/GSM/DCS/PHS/GPS Blocker, Shielding Range 1 Meters to 10 Meters This product is easy to carry, built-in lithium battery, fully charge battery can work about 2 hours, with a car charger, and wall charger. Used to block mobile phone signals and GPS satellite signals, against location tracking, to protect your whereabouts, and information confidential. For Safe & Security Petroleum station, Government Building, Military Establishments, Prison, Car. For Public Places Church, court house, Library, Lectsure hall, Meeting room, Classroom, Test room, Recording studio. Cover interface standards Digital: IDEN, TDMA, CDMA, GSM, UMTS, GPS L1 Total output power: 0.5Watt Antennas External Omnidirectional Every band frequency can select output power Specification Battery: Ni-Mh battery DC5V/1100mA Work time: 150 Minutes Support Powered by car cigarette charger Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V Humidity: 5%-80% Dimension: 95mm(H)*45mm(L)*18mm(D) not include antennas. Weight: 0.36kg (full set) --> --> --> -->

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