Smart Fingerprint Padlock YDPL-0004

Material: zinc alloy+ABS+304SS

Color: Matt black

Size: 77*46*20mm

Opening mode: fingerprint

Fingerprint storage: 20 pcs

Emergency unlock: Morse code

Battery type: 2pcs CR2032 button batteries

Working current: 400mA

Charging mode: Micro USB charging

Waterproof grade: IP67