Optional 3, 4, 5, 6 digits setting
Code appearance on screen or not
Mechanical override key
Time dilay before opening (optional 0-24 minutes setting)
Low battery announcement&Low energy consumption
Specially designed space for lap-top computer
Single-time molded case and unique spray coating technique
Keypad auto lock after consecutive 4 wrong code or card
Time dilay before opening (optional 0-24 minutes setting)
Support any kind of credit cards issued by banks all over the world