3 Review(s)

Change Password : Long press â*â key, the indicator flashes. Enter the new within 15 seconds 4-digit password, press â#â key to save the new password. Close reminder turn on the switch, if you forget to close the door , once every 20 seconds to remind Forget Password : Forgot your password can remove the battery replace the password is automatically reset to 0000 Automatic involved coin the bill put money into the mouth, It can be automatically involved.....