Adopt aluminium alloy materials and have a good heat dispersion.
1.Frequency jamming band: All kind of band GSM, CDMA, DCS, 3G, etc.
2.The jammer has 3 transmitter systems, each transmitter output 1watts
3.Application: jails, churches, meeting rooms, cars(can use vehicle adapter)etc.
4.Covering range reaches to 0-20 meters radius depending on the signal strength
5.Weight: 1KG
6.Dimension: 165MM*32MM*112MM
7.Power adapter: 5V12AAC110V-240V 50/60Hz