Sets, for this internal outlet, how long a triggered pulse output stays active before automatically switching back off, despite the leftover 'Discret' fragment in its object name from being copied out of the discrete-sensor definitions; its real position, entry 9 of ctlInternalSensorsOutletsEntry, right after Initial, and its own description confirm it is the outlet table's pulse-duration setting. Admins use this to fire a momentary output, e.g. a door-strike release, for a fixed duration rather than leaving it latched on.