prison mobile phone jammer with favorable price

Mobile phone jammer(GS-07A)
?Frequency jamming band:GSM,CDMA,DCS,3G, GPS,Satellite phone etc.
?Working frequency:851M-894M,935M-960M,1805M-1880M,1525M-1559M, 2110M-2170M
?Jamming area can be adjusted precisely
?The jammer has 5 transmitter system, Each transmit outputs 3watts (output is adjustable).
?Can work continuously without a break.
?Application: jails,churches, meeting rooms,cars(can use vehicle adapter ) etc
?Corvering range reaches to 0-70 meters radius depending on the signal strength ?Weight:2.0KG.
?Dimension:290MM*110MM*40MM .
?Power adapter:5V12A ,AC:110V-240V 50/60Hz
?We take use of our customized power supply, which can live 3 times than the power supply of our competitors.
?Our jammers can live 2 times than the jammers of our competitors
prison mobile phone jammer with favorable price