Place of Origin : Hangzhou,China
security tag
GF4040H
Antenna Size(MDxTD): 40x40mm (1.6"x1.6”)
Resonance Frequency: 8.2MHz(±4%)
Average Effective Signal Volume: 1750 cm³
Average Quality Factor: 80
Deactivation Sensitivity: 0.3A/m-1.5A/m
Adhesive: hot melt adhesive
No. Splices:1 maximum
Tested by IDH and result is excellent