3.3.3 Mechanical Parameters Mounting Wall-mounted ≤ 7KG （ 5m cable ）、 ≤ 9KG （ 7.5m cable ） Net Weight Dimension HЧWЧD = 310mm Ч 220mm Ч 95mm Color & Material Front cover: Gray, PC; Back cover: Black, PC IP Code IP65 IK Code IK10 3.3.4 Ambient Conditions Altitude ≤ 2000m Storage Temperature -40 ~ 75 ℃ Operation Temperature -30 ~ 55 ℃ Relative Humidity ≤ 95%RH, no water droplet condensation Vibration ＜ 0.5G, no acute vibration and impaction Installation Location Indoor or outdoor, good ventilation, no flammable, explosive gases 11