... customers Specification Detection distance0.9-2.0 m Center frequency 8.2MHZ±0.5MHZSurveyed area >=95%Size 1500×300×80mmNet weight 14 ... /AM Reusable hard tags, alarm tag, Disposable soft label, magnetic bar, lanyard, bottle tag, milk tag, pencil tag, optic Tag, ink tag, safers, coils,deactivator,holding ...