candado Digital de cerradura de puerta con huella Digital candado huella inteligente de seguridad sin llave USB recargable con Chip de auto desarrollo

Especificaciones:

• Working voltage: 3.0-4.2V
• Working temperature: -10~+40 degrees Cel
• usage: door/handbag/closet/luggage safty padlock
• Paquete: Sí
• Número de modelo: LGZNS
• Material 2: zinc alloy metal padlock
• Material 1: Zinc Alloy
• Life time: 1 year
• LED light color: red / blue
• Its: Fingerprint smart padlock
• It's 2: Smart Lock
• It's 1: padlock with fingerprint
• Handle Direction: Left Pull
• Fingerprint capacity: record 10 times and save 10 pieces
• color: silver padlock
• charging way: USB charging
• Battery: 3.7V lithium battery