mobile phone jammer(GS-07B)

Churches Mobile phone jammer(GS-07B) Special jammer for churches 1,Frequency jamming band:GSM,CDMA,DCS,3G,GPS,Satellite phone etc. Working frequency: 851M-894M 935M-960M 1805M-1880M 1525M-1559M 2110M-2170M 2,Jamming area can be adjusted precisely 3,The jammer has 5 transmitter system, Each transmit outputs 3watts (output is adjustable) 3,Only need to supply the pray time, the jammer can work automatically during the pray time, after the pray finished, the jammer will be off 4,Can work continuously without a break. 5,Application: churches 6,Corvering range reaches to 0-70 meters radius depending on the signal strength 7,Weight:2.0KG 8,Dimension:290MM*110MM*40MM 9,Power adapter:5V12A ,AC:110V-240V 50/60Hz 10,We take use of our customized power supply, which can live 3 times than the power supply of our competitors 11,Our jammers can live 2 times than the jammers of our competitors