... 3.Standard :CE , CCC 4.GSM frequency:Quad-band Item: Quad-band 10-Zone CE GSM Security Alarm System Descriptions1)Allow ... SMS. 12. Panel integrated with newest either dual-band, triple-band, quad-band GSM/GPRS industrial graded module, adapt to different countries ... new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Quad-band 10-Zones gsm security alarm system