Frequency: 8.2mhz 
Dimension: R42mm  
Detection: 1.20m-1.5m
Color: Black/White or customize 
Lock: Three balls clutch, standard/super
Packing:carton,1000pcs/ctn,44*31*21cm,0.029cbm
G.W:10.5KG
N.W:10.0KG