Product name: Fingerprint Door Lock with APP Control
Product model: D280
Password Capacity: 50 user passwords
Fingerprint Capacity: 50 Fingerprints
Power Supply: 4 AA batteries (Not included)
Low Voltage Alarm:4.8V
Antistatic: Exposure+/8kV air +/ 15kV
Standby Current: <80uA
Dynamic Power Consumption: <200mA
Operating Environment: -20°C ~ 60°
Operating humidity :0% ~ 95%
Door Thickness: 1-3/8”(35mm) to 2-1/8"(55mm)
Door Backset: 2-3/8”(60mm) and 2-3/4"(70mm)
Cross Bore Diameter:2-1/8"(54mm)