-Indoor use only
-Altitude up to 2000 m
-Operating temperature up to 40 °C
-Maximum relative humidity up to 80°C
-Mains supply voltage fluctuation up +/- 10% of
-The nominal voltage
-Transient over voltage category
∥
-Applicable rated pollution dsgree 2
-Degree of protection IPX0
Chapter 9. Usable environmental conditions