It’s not so easy to find, but the official list is here.
In general, with few exceptions:
Hand held computers: 1 year
Tethered scanners: 5 years
Battery operated scanner: 3 years
Presentation and hands free scanners: 2 years
Printers: 1 year
Printheads: One year or one million lineal inches, whichever comes first (note that you get free printhead replacements if you use Honeywell media)
Vehicle mount computer: 1 year
Accessories: 90 days