Kasa Smart Wi-Fi Light Switch, Single Pole

About This Guide

This guide introduces the Kasa Smart Wi-Fi Light Switch and provides regulatory information. Features may vary by model. The content is based on examples and may not reflect your exact experience.

Conventions Used:

• Teal Text: Indicates key information such as management page text, menus, items, and buttons.
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More Information:

• Specifications: www.tp-link.com
• Technical Support & Troubleshooting: www.tp-link.com/support
• Community Forum: community.tp-link.com
• Setup Videos: www.tp-link.com/support/setup-video/

Introduction

The TP-Link Smart Wi-Fi Light Switch is a standard, single-pole wall light switch controllable via iOS or Android devices. It allows remote control of lights or ceiling fans through the Kasa Smart app from anywhere. Users can turn fixtures on/off, set schedules, and group them with other Kasa Smart devices.

Key Features:

• Matter-certified: Integrates with other Matter-certified products and ecosystems (e.g., Alexa, Google Home, Apple HomeKit).
• Control From Anywhere: Manage connected lights, ceiling fans, or other fixtures remotely via the Kasa Smart app.
• Voice Control: Compatible with voice assistants like Alexa, Siri, and Google Assistant for hands-free control.
• Grouping: Combine the light switch with other Kasa Smart devices for synchronized control.
• Away Mode: Simulates occupancy by randomly turning lights on and off when you are away.
• Easy Installation: Guided step-by-step wiring process within the Kasa Smart app.
• No Hub Required: Connects directly to your home's secure Wi-Fi network.

Appearance

The Smart Switch is compatible with incandescent, LED, Halogen, and compact fluorescent light bulbs. It features a white backlight LED indicator for easy location at night.

Button Explanations:

LED Status Indicators:

The switch has an On/Off Button, an LED indicator, a Reset button, and a Restart button.

Wire Your Smart Switch

Follow these steps for wiring. If you are unfamiliar with basic electrical wiring, consult a qualified electrician.

Before You Start:

1. Prepare Basic Wiring Knowledge:

• Ground: Typically green or copper wire.
• Neutral: Typically white wire; not connected to the old switch.
• Line: Typically black wire; connected to the old switch.
• Load: Typically black wire; connected to the old switch.

Note: If unsure, consult a qualified electrician.

2. Prepare Your Tools:

You will need a Phillips screwdriver, a slotted screwdriver, pliers, wire strippers, and a voltage detector.

3. Check Wi-Fi Strength:

Ensure the switch location has a strong Wi-Fi signal.

Step 1. Turn Off Power and Remove the Wallplate

Turn off the circuit breaker. Remove the old wallplate and label the wires.

CAUTION: Risk of Electric Shocks - High Voltage. Disconnect power supply at the circuit breaker before servicing.

Step 2. Disconnect wires from the old switch

Gently pull the old switch out and disconnect its wires.

Step 3. Connect the Wires

Use the provided labels and wire nuts to connect the wires to the smart switch according to the diagram. Ground and Neutral lines can be distinguished by their colors.

Note: It is not necessary to distinguish between Line and Load wires.

The wiring diagram shows connections for Ground, Neutral, and Line/Load wires to the smart switch and into the wall box.

Step 4. Install Your Smart Switch

Gently fold all wires back into the wall box. Align the switch with the mounting holes and secure it with screws.

Step 5. Attach the Wallplate and Turn on Power

Attach the wallplate and turn on the circuit breaker. Wiring is now complete.

Set Up Your Smart Switch via Kasa

Follow these steps to set up your Smart Light Switch using the Kasa Smart app.

1. Download and Install Kasa App

Download the Kasa Smart app from Google Play, the App Store, or by scanning the provided QR code.

2. Log In or Sign Up with TP-Link ID

Open the Kasa Smart app. Log in with your TP-Link ID. If you don't have one, tap 'Create Account' and follow the on-screen instructions.

3. Add Device

In the Kasa Smart app, tap the '+' button, select 'Smart Switch' > 'Matter Smart Switch', and follow the app's step-by-step instructions to complete the setup.

Set Up Your Smart Device via Matter

This is a Matter-certified device that can be integrated into various Matter ecosystems like Alexa, Google Home, and Apple HomeKit for easy control. Setup processes and user experiences are expected to improve over time.

Before You Start:

• Get a Matter Controller: A Matter controller (e.g., Apple TV, HomePod) is required to connect and manage Matter devices. Refer to TP-Link's FAQ for details: https://www.tp-link.com/support/faq/3520/.
• Reset Your Device: Ensure the device is reset. For most devices, press and hold the 'Reset' button for 10 seconds.
• Connect to Wi-Fi: Connect your phone to the same Wi-Fi network as your Matter controller (preferably the 2.4 GHz network).
• Access Matter Setup Mode: This mode is active for 15 minutes after the device is powered on. Power cycle the device to re-enter setup mode.
• Locate Matter Setup Code: Find the QR code or numeric code on the device or packaging.
• Matter Code Usage: The original Matter code is for one-time setup per app. For multi-app setup, generate a new code from the first app used.

How to Set Up:

Note: Setup processes may vary between different apps.

1. Turn on Bluetooth on your phone.
2. Open your smart home app and scan the Matter QR code or input the numeric code.
3. Connect your device to the same network as your controller.
4. Follow the app's instructions to complete the setup.

Failed to Set Up?

Troubleshooting common setup issues:

• Update Firmware: Ensure your Matter hub and smart home app firmware are up-to-date.
• Restart Devices: Power cycle your device, controller, and smartphone. Clear the smart home app's cache.
• Check IPv6: Verify that IPv6 is enabled on your router. See TP-Link FAQ for guidance: https://www.tp-link.com/support/faq/1525/.
• Enable Setup Mode: Restart the device to re-enter setup mode, as Bluetooth turns off after 15 minutes.
• Matter Code Reusability: The original Matter code is for one-time setup per app. Generate new codes for subsequent setups in different apps.
• Stay on Code-Generating Page: Do not close the pairing code-generating page during multi-admin setup. If closed accidentally, try reopening it or restarting the device to generate a new code.
• Factory Reset: Perform a factory reset (press and hold 'Reset' for 10 seconds).
• Existing Ecosystem: If the device is already in another ecosystem, obtain a new setup code for pairing. Refer to the FAQ on integrating devices into other ecosystems.

If problems persist, try a factory reset or use a different smartphone for configuration.

More Information of Matter:

• Matter Setup Guides (Alexa, Google, Apple): https://www.tp-link.com/support/faq/3564/
• Matter Setup Troubleshooting: https://www.tp-link.com/support/faq/3574/
• General Matter Questions: https://www.tp-link.com/support/faq/3520/
• Third-Party Setup Video: https://youtu.be/JS_7KmENSbo
• Matter Multi-Admin Setup Video: https://youtu.be/C3t4kglK6tc

The development of Matter is ongoing. TP-Link and other CSA members are committed to improving user experiences.

Support

TP-Link's expert Technical Support team is available to assist with any questions. Your feedback is valuable.

• EMAIL: support.usa@tp-link.com
• CALL: +1 866 225 8139 (Toll Free)
• CHAT: https://livechat.tp-link.com/us/smart/

Authentication

FCC Compliance Information Statement

Product Name: Kasa Smart Wi-Fi Light Switch, Single Pole

Model Number: KS205

Responsible Party: TP-Link USA Corporation

Address: 10 Mauchly, Irvine, CA 92618

Website: http://www.tp-link.com/us/

Tel: +16263330234

Fax: +19095276804

E-mail: sales.usa@tp-link.com

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC RF Radiation Exposure Statement: This equipment complies with FCC RF radiation exposure limits for an uncontrolled environment. The device and its antenna must not be co-located or operated with any other antenna or transmitter. This grant is applicable to Mobile Configurations only, requiring a separation distance of at least 20 cm from all persons.

Canadian Compliance Statement

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation.

Radiation Exposure Statement (Canada): This equipment complies with IC radiation exposure limits for an uncontrolled environment. It should be installed and operated with a minimum distance of 20 cm between the radiator and your body.

Industry Canada Statement: CAN ICES-3 (B)/NMB-3(B)

Safety Information

• Consult a qualified electrician if uncertain about installation.
• CAUTION: Risk of Electric Shock. More than one disconnect switch may be required. Disconnect power at the circuit breaker before servicing.
• CAUTION: High Voltage. Ensure power is off using a non-contact voltage tester before removing or installing the switch.
• Do not install with wet hands or on wet surfaces.
• Keep the device away from water, fire, humidity, or hot environments.
• Do not attempt to disassemble, repair, or modify the device. Contact TP-Link for service.
• Do not use the device where wireless devices are not allowed.
• Rating: 100-120 V 50/60 Hz
• Supported Load: 15 A General Use, 600 W Incandescent, 120 W Max Ceiling Fan, 1/6 HP Motor.
• Operation Temperature: 0°C to 40°C (32°F to 104°F)
• Install only in a suitable UL Listed outlet box (dimensions: H>2.95 in./75 mm, W>1.81 in./46 mm, D>2 in./51 mm).

The electrical switch is for functional purposes only. De-energize the product at the circuit breaker before servicing.

Explanation of Symbols on Product Label:

• [AC Symbol]: Alternating current.
• [Indoor Use Symbol]: Indoor use only.
• [Recycling Symbol]: This product complies with the WEEE directive and should be recycled or dismantled to minimize environmental impact. Users can return the product to a recycling organization or retailer.