Frequency: 8.2MHz,1.95MHz,58KHz
Dimension: 54mm

Detection range: 1.22m-1.40m (4.00-4.59)
                             0.75m-0.85m (2.46-2.79)
Color: White /Black or Customize
Lock: Three balls clutch, Standard/Super
Packing detail: 500pcs/carton 0.034CBM GW: 12.50kg