BLA-1 SPIDER TAG 2/3/4 ALARM PATENT
Dimension: 70x47mm(lanyard length∶ 80m-350cm or customized)
Frequency: 8.2Mhz/58Khz or dual frequency
Color: black/grey or customized
Lock: 3 balls open by magnet detacher
Packing: 100pcs/ctn;12kgs/ctn;0.04cbm/ctn.