Linear Security Level 2; Linear Security Level 3 - Symbol LS 4008i Product Reference Manual

Linear Security Level 2

Level 2 ensures that the enabled linear bar code types are read twice before reporting a
good decode.

Linear Security Level 3

Level 3 ensures that the enabled linear bar code types are read twice before reporting a
good decode. If scanning the codes in
read three times before reporting a good decode.
MSI
D 2 of 5
I 2 of 5
Codabar
Linear Security Level 2
Table 11-4
Table 11-4. Linear Security Level 3 Code Types
Code Type
Linear Security Level 3
below, level 3 ensures that the codes are
Length
4 or less
8 or less
8 or less
8 or less
Symbologies
11-75