Prexiso T.O.2 Manuel De L'utilisateur page 54

Labelling
Type: T.O.2
Art.No.: ......
Power: 4.8V
PREXISO AG, Glattbrugg
Manufactured: 2010
Made in China
a
T.O.2 | 52
,60mA max.
Laser Radiation
Do not stare into the beam
Class 2 Laser Product
according to IEC 60825-1
(2007 - 03)
Po ≤ 1.00 mW
λ = 650 - 660 nm