Packing specifications:

single set: 2.1kg/1PCs, length 330MM * width 175MM * height 120MM;

whole box: 24KG/10PCs, length 630MM * width 380MM * height 365MM

product parameters:

power supply: 4.5V-6.5V (four dry batteries)
typical quiescent current:<55uA (battery life can last for more than one year)
work current:<250mA (high drive capability)
number of fingerprints supported:% = 300
number of combinations supported:% = 300
number of supported remote controls:% = 120
resolution: 500dpi
failure Acceptance Rate: ≤ 0.00004%
operating temperature:-10 ℃ ~ 60 ℃
error rejection rate: ≤ 0.15%
relative humidity: 20% to 93%