Download for KL125 V4

IMPORTANT:  Model and hardware version availability varies by region. Please refer to your TP-Link regional website to determine product availability.
Vx.0=Vx.6/Vx.8 (eg:V1.0=V1.6/V1.8)
Vx.x0=Vx.x6/Vx.x8 (eg:V1.20=V1.26/V1.28)
Vx.30=Vx.32 (eg:V3.30=V3.32)
Product Overview
Manual

Setup Video

  • Quick Tips: How to Link your Kasa Account to Google Assistant

    This video will show you how to how to link your Kasa Account to Google Assistant for voice control.

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  • Quick Tips: How to Link your Kasa Account to Amazon Alexa

    This video will show you how to how to link your Kasa Account to Google Assistant for voice control.

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  • How to Setup Smart Actions in the TP-Link Kasa App

    This video will show you how to Setup the Smart Actions feature in the Kasa App.

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  • Quick Tips - How to Create A schedule in the Kasa App

    This video will show you how to create a schedule for the device in the Kasa App.

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  • Quick Tips - How to Change your Time zone in the Kasa App

    This video will show you how to set your time zone in the Kasa App.

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  • Quick Tips - How to Create a Group in the Kasa App

    This video will show you how to create a group of devices in the Kasa App.

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  • How to Reset a TP-Link Kasa Smart WiFi Light Bulb(3&5Times)

    This video will show you how to reset a Kasa Smart Light Bulb

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FAQs

Firmware Release Note

Refer the FAQ to update firmware.

KL125(US)_V4_1.0.5 Build 230613

Published Date: 2023-08-28

First firmware released.

Apps

TP-Link Kasa
TP-Link Kasa provides the easiest way to manage and control your smart life products.