D2Brain F040 Fingerprint Wooden Cabinet / Drawer Digital Lock (Square)

D2Brain  Fingerprint Wooden Cabinet / Drawer Digital Lock (Square) Material: ABS, Battery: Rechargeable lithium battery, Working temperature: -20°C-70°CWorking humidity: 40%-85% RHSmart and keyless, fingerprint control,Up to 20 fingerprints can add, The power supply uses Rechargeable lithium battery, Low-power design, life time more than 1 year, Motorized mechanism automatically