... : 2.5m (mini 1.8m, large 2.5m) New EAS Alarm System with wide detection to 2.5m *Features TX adopts ... and noise sliding reduction ensures the system high detecting rate.LED grading lights makes the installation easier, not necessary to use ... property), ensures high sensitivity, high detecting rate, and low false alarm rate.Advanced SMT processes, coupled with rigorous quality control, 100 ...