EY-T183(Optical Tag)
Frequency: 8.2MHz
Dimension: 42mmx48mm(1.65"x1.89'')
Detection: 1.00m-1.20m (3.28'-3.94')
Color: Gray/White or Customized
Lock: Three balls clutch, Standard/Super
Packing detail: 1,000pcs/ctn, 0.035CBM, 12kg
Description: Smart Tag to protect spectacles, sunglass, jewelry etc