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TP-Link Kasa KP405 V1 outdoor plug-in dimmer

Model: Kasa KP405 V1 (US, one-pack outdoor plug-in dimmer) · US configuration

TP-Link's KP405 datasheet cover rendering of one black corded outdoor dimmer with a single outlet and protective cover.
Official KP405 datasheet rendering; not a retail-box photo.

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An earlier, single-socket outdoor lighting dimmer for compatible dimmable bulbs; it is not an all-purpose 15 A appliance plug.

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Why consider this model?

  • An earlier outdoor single-light dimmer when a compatible dimmable bulb, a documented Kasa schedule/timer/Away Mode, and the V1 installation and bulb-specific limits fit the task.

Tradeoffs to weigh

  • This is not a general 15 A smart outlet: the V1 documents 300 W incandescent or 150 W dimmable MLV LED, with no general appliance current or motor limit. TP-Link lists V1.0 as end-of-sale in February 2026; verify the seller's exact hardware and condition.
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Manufacturer information