User password: 4-6 digit customer secure with a password the user provides.
Digital Display: 6-digit password on the digital display, master password, power status, battery level, time, such as the operation date can be viewed.
Emergency response: emergency with the pass key and a master password in cases can be treated.
Security features: 5 incorrect operation after the chassis itself it blocks.
The blockage can be removed w ith CEU.