The "soft start" feature requires dimmable light
sources.
» "Night light" feature – the ability to set the brightness level
when off, so that the stairs are never completely dark;
» Installation of the controller on a DIN rail;
» Built-in thermal protection.
Operator panel
The operating parameters of the AS-225D controller are set
using the knobs on the front of the unit. The operating status is
indicated by LEDs,
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