The connected light switch without neutral is compatible with LED type bulbs, check that the load is "dimmable" (i.e. can be dimmed) before connecting it to the switch. Do not use non dimmables LED bulbs, at the risk of damaging the switch (even without using the dimming option).
A bleeder is provided with the light switch. Installation of the bleeder is mandatory. Install it even if the switch works normally at first sight with the bulb used. The bleeder must be wired parallel to the load, as close to the latter as possible. It is wired with the neutral conductor. Only one bleeder is sufficient if multiple loads are connected in a series on the same switch.
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