Product or Service
three antennas cell phone blocker
Profile:Manufacturer - Producer|Ref:PSL47206YH | Country: China | Currency: | Export: No
Adopt aluminium alloy materials and have a good heat dispersion.
1.Frequency jamming band: All kind of band GSM, CDMA, DCS, 3G, etc.
2.Working frequency: 851M-894M, 935M-960M, 1805M-1880M, 2110M-2170M
3.The jammer has 3 transmitter systems, each transmitter output 2watts
4.Application: jails, churches, meeting rooms, cars(can use vehicle adapter)etc.
5.Covering range reaches to 0-20 meters radius depending on the signal strength
8.Power adapter: 5V8AAC110V-240V 50/60Hz
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