300sensitivity Level Controller Remote setting 45 Zones walk through gate

300 sensitivity Level Controller Remote setting 6 Zones walk through gate Airport, railway/subway stations, Banks, Embassies, Entertainment environments, Gymnasiums, buildings, Exhibition Centers for luxurious appearance. Main Features 1) 6/12/18 33/45 detecting zones, Simultaneous alarm from multi- zones; 2) Sensitivity adjustable: Each zone has 256 sensitivity level 3) Small LCD screen, English operating software, easy to operate. 4) Using high density fireproof material 5)