Lugar del origen
Guangdong, China
Número de Modelo
K2-2, K2F-2
Características especiales
Impermeable / a prueba de mal tiempo
Unlock
App, Password, Card
One-time password
Password valid one time only
Timed password
Can set the password valid period
Permanent password
Always valid
Cyclic password
Cyclic time; like every Monday
Customize password
Can customize the password