Smart Deadbolt Lock YDDL-0293

Material: front panel aluminum alloy, rear panel ABS plastic

Color: black, brushed nickel, bronze

Size: front panel 132*73.5*34.7mm, rear panel 158*71.5*43.5mm

Opening mode: fingerprint, password, key

Fingerprint capacity: 100 pcs

Password capacity: 20 pcs

Power supply: 4pcs AA batteries

Emergency power supply: USB charging