... EAS Alarm System with wide detectionto 2.5m 2.4X4 soft label: 1.6m 3.Hard tag: 2.5m (mini 1.8m, large 2.5m) New EAS Alarm System with ... sensitivity, high detecting rate, and low false alarm rate.Advanced SMT processes, coupled with rigorous quality control, 100% aging and testing, guarantee our systems ...