Download for KL125P4 V3

Please choose hardware version:

>How to find the hardware version on a TP-Link device

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

KL125P4(US)_V3_Datasheet

FAQs

How to connect TP-Link Smart Bulb to my home network via Kasa 09-19-2024408986
How to Check and Improve the Network Connection & Stability of Tapo & Kasa Smart Devices in the Tapo App 09-04-2024120859
Common Questions Regarding the Schedule, Timer, and Away Mode Settings of TP-Link Smart Home Devices 08-26-202471051
What to do if the Schedule, Timer, or Away Mode is not Working Properly for Tapo or Kasa Smart Plugs, Switches, Bulbs, or Light Strips 07-29-2024107385
How to unbind cloud account with devices in mobile App 07-01-2024130521
What should I do if I don’t receive the email when I register cloud account or reset my password？ 05-23-2024443649
What Should I do if I am Unable to Configure my Kasa Device? 04-23-2024363591
What should I do if my Kasa device keep losing connection or going Offline? 03-05-2024102287
How to Use Siri to Control Your Tapo or Kasa Smart Devices 02-27-2024388627
How to configure the Notification feature for the Tapo & Kasa devices on the Tapo app 09-22-202338606
How to update the firmware of the Tapo&Kasa devices on the Tapo App 09-13-2023150399
How to unbind the account (TP-Link ID) with Tapo&Kasa smart devices in the Tapo app 09-13-2023109962
Making Your Account More Secure: Introducing Two-Step Verification (2FA) for the Kasa App 03-30-202336335
Common questions about Smart Actions in the kasa app 01-06-2023108708
How to use Widgets to control your Kasa Devices and Kasa Scenes on iOS devices 12-16-2022113130
How to create a TP-Link Cloud Account on Kasa app 12-08-2022570865
What can I do if I forget my password of TP-Link Cloud account?(tpCamera App and Kasa App) 08-30-2022152941
How to use Widgets to control your Kasa devices and Kasa scenes on Android devices 08-17-202271229
How do I move my Kasa device to a different wireless network? 08-15-2022584674

Firmware Release Note

Refer the FAQ to update firmware.

KL125(US)_V3_1.0.15 Build 240429
Published Date: 2024-07-11
Modifications and Bug Fixes: 1. Enhance the wifi connection stability. 2. Optimized the accuracy for color adjustment. 3. Fixed some minor bugs.

Apps

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