Omron HS-360X User Manual page 362

Symbology-Specific Security Levels
Redundancy Level 4
The following code types must be successfully read three times before being decoded:
Code Type
All
*
Redundancy Level 1
Redundancy Level 3
9-140
(1)
(3)
Code Length
All
Redundancy Level 2
Redundancy Level 4
HS-360X Handheld DPM Scanner User Manual
(2)
(4)