TP-Link kasa smart KS200 User manual

User Guide
Kasa Smart Wi-Fi Light Switch, Single Pole
KS200
© 2023 TP-Link 1910013422 REV1.0.0

Contents
About This Guide ····················································································································································1
Introduction ·······························································································································································2
Appearance ·······························································································································································3
Wire Your Switch······················································································································································5
Set Up Your Switch ················································································································································8
Add Your Switch to Home··································································································································9
Third Party Services···········································································································································11
Authentication·······················································································································································15

1
About This Guide
This guide provides a brief introduction to Kasa Smart Wi-Fi Light Switch and regulatory information.
Features available in Kasa Smart may vary by model. All images, steps, and descriptions in this guide are only examples and may not reect your actual
Kasa Smart experience.
Conventions
In this guide, the following convention is used:
Convention Description
Teal Key information appears in teal, including management page text such as menus, items, buttons and so on.
Underline Hyperlinks are in teal and underlined. You can click to redirect to a website.
More Info
• Specications can be found on the product page at https://www.tp-link.com.
• Our Technical Support contact information can be found at the Help center of the Kasa Smart app and the Contact Technical Support page
at https://www.tp-link.com/support.

2
Introduction
TP-Link Smart Wi-Fi Light Switch is a standard, single-pole, wall light switch that can be controlled via your iOS or Android devices. Control your home
lighting or ceiling fans on your phone from anywhere, anytime with the Kasa Smart app. Turn xtures on and o, set schedules, even group them with
other Kasa Smart devices. The Kasa Smart app provides easy step-by-step installation instructions and convenient remote control from anywhere.
• Apple HomeKit Supported - Integrate your devices easily into your Apple ecosystem and control
them using the Apple Home app and Siri on your iPhone, iPad, Apple Watch, HomePod, or Mac.
• Control From Anywhere - Control anything connected to your smart light switch, like lights, ceiling
fans or other xtures, from anywhere using the Kasa Smart app.
• Voice Control - With any Alexa, Siri or Google Assistant you can control any xture connected to
your Kasa Smart light switch with simple voice commands.Scan for HomeKit setup
• Grouping - Use Grouping to combine your light switch with other Kasa Smart devices for seamless
control with one single tap on your smartphone.
• Away Mode - Set your smart light switch to turn connected xtures on and o at random intervals
to give the appearance you're home even while you're away.
• Easy Install - No need to understand complex wiring, just follow the step-by-step wiring process in
the Kasa Smart app for a guided installation of your smart light switch.
• No Hub Required - The Kasa Smart Wi-Fi Light Switch connects to your home's secure Wi-Fi
network. No need for a hub or extra equipment.

3
Appearance
The Smart Switch is compatible with incandescent, LED, Halogen, and compact uorescent light bulbs. The switch also includes a white backlight LED
indicator to easily locate the switch at night. See the explanation below:
On/O
Button
Restart
LED
Reset
Button Explanations
Restart
Reset
Press and hold for about 5s to reset
Wi-Fi while keeping other settings.
Press to restart your switch.
Press and hold for about 10s to restore
your switch to factory default settings.
LED Status
Starting up; disconnected
from cloud.
Solid amber
Blinking amber
Blinking green
White
Solid red
Stay green for 30s
Blinking amber & green
Connecting to Wi-Fi.
Ready for setup.
Device resetting.
Light fixture is off.
Disconnected from Wi-Fi.
Connected to Wi-Fi.
Blinking green slowly Firmware upgrading.

4
Note: Your can nd another Homekit setup code label in the package and stick it anywhere you like as needed for Homekit setup.
*Images may dier from your actual product.
Detach the Wallplate
Carefully insert a at-bladed screw driver the opening at the bottom of the wallplate and pull forward to remove the wallplate.
Homekit Numeric Code
• For Homekit setup.
MAC Label
Scan for
HomeKit setup

5
Wire Your Switch
Follow the steps below to wire your Smart Wi-Fi Light Switch. If you are not familiar with basic electronical wiring, please consult an electrician.
Before You Start
1. Prepare Baisc knowledge of Wiring
• Ground: Usually green or copper.
• Neutral: Usually white, not connected to the dumb switch.
• Line: Usually black and coming from the circuit breaker.
• Load: Usually black. One end is connected to the light.
Note: If you are unsure, consult a qualied electrician.
2. Prepare Your Tools
Prepare a philips and slotted screwdriver, pliers, wire strippers and a voltage detector.
3. Check Wi-Fi Strength
Make sure your switch is in a area with strong Wi-Fi signal.

6
Step 1. Turn O Power and Remove the Wallplate
Turn o the circuit breaker. Then remove the old wallplate of the wall
switch and label the wires.
Step 3. Label and Connect the Wires
Use the labels and wire nuts to Connect the wires to the smart switch as
shown below.
Note: No need to distinguish between Line and Load wires.
Wire Your Switch
Step 2. Expose Your Switch Wiring
Remove the screws securing your old switch to the wall box. Gently
pull the switch out and disconnect wires from the old switch.
MISE EN GARDE
Risque d'électrocution - Haute tension. Débrancher l'alimentation électrique avant d'utiliser.
CAUTION
Risk of Electric Shocks - High Voltage - Disconnect power supply before servicing.

7
Step 4. Install Your Smart Switch
Gently fold all of the wires back into the wall box. Line up the switch
with the mounting holes. Secure it with screws.
Step 5. Attach the Wallplate and Turn on Power
Attach the wallplate and turn on the circuit breaker. Then the wiring is
nished.

8
Set Up Your Switch
Follow the steps below to set up your Smart Light Switch via Kasa Smart app.
1. Download and install Kasa app
Go to Google Play or the App Store or
scan the QR code below to download the
Kasa Smart app on your Android or iOS
smartphone or tablet.
2. Log in or sign up with TP-Link ID
Open the app. Use your TP-Link ID to log in.
If you don’t have a TP-Link ID, tap Create
Account and the Kasa Smart app will guide
you through the rest.
3. Add Device
Tap the + button in the Kasa Smart app, select
Smart Switches > Homekit Smart Switch, and
then follow step-by-step app instructions to
complete the installation and setup.