Kasa Smart HS200P3 Single-Pole Wi-Fi Light Switch

Kasa Smart HS200P3 is a single-pole Wi-Fi light switch that requires a neutral wire. It supports app and voice control, schedules, and away mode, but installation depends on compatible wiring and 2.4 GHz Wi-Fi.

At a glance

Control connected lights remotely through the Kasa app, with schedules, countdown timers, and away mode.
Voice control is listed for Amazon Alexa and Google Assistant.
The listing specifies neutral wiring and 2.4 GHz Wi-Fi. It also says no hub is required.

Price

$32.99Save 18%

Reference price: ~~$39.99~~

Price checked: Nov 13, 2026

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Often bought together

Kasa Smart 3 Way Switch, HS210, Need Neutral Wire | 2.4GHz Wi-Fi, Works with Alexa and Google Home, UL Certified, No Hub Required, White

$13.99

Pros and cons

Pros

Remote app control and scheduling can automate connected fixtures without relying on a physical switch alone.
Voice control and away-mode switching provide additional ways to manage lights when away or occupied.

Cons

Requires a neutral wire and 2.4 GHz Wi-Fi, limiting suitability for some wiring setups and network configurations.
Customer feedback reports mixed connectivity and compatibility experiences, including concerns about Alexa support and reliability.

Technical specifications

27 specifications

Identity
Brand	Kasa Smart
Model	HS200P3

Electrical and switch details
Current rating	15 A
Operating voltage	120 volts
Input voltage details	100 - 120 VAC, 50/60 Hz, 15 A; Neutral wire required
Listed wattage	600 watts
Circuit type	1-way
Switch type	Rocker
Contact type	Normally Open
Operation mode	Automatically,Off,Smart Switch
Connector type	Screw

Connectivity and controls
Wireless connection listed	Wi-Fi
Wi-Fi band requirement	2.4 GHz Wi-Fi
Control methods listed	Voice
Voice assistant compatibility	Amazon Alexa, Google Assistant
Control type	Full

Dimensions and installation
Mounting types listed	Pole
Dimensions listed	3.33 x 1.74 x 5.06 inches
Weight listed	5.28 ounces
Number of positions	3
Actuator type	Rotary

Materials and protection
Material listed	Polycarbonate
Contact material	Copper
Upper temperature rating	40 °C
Protection rating	IP54
Specification met	UL

App and device requirements
Mobile operating system requirements	Android 5.0 or higher, iOS 10 or higher

What to know before buying

Installation requires neutral wiring and 2.4 GHz Wi-Fi. The listing recommends consulting an electrician if you are unfamiliar with electrical wiring. The stated app requirements are Android 5.0 or higher or iOS 10 or higher.

What’s in the box

Included

User guide

Who is it for?

A good fit for

Homes with a neutral wire and 2.4 GHz Wi-Fi that want app-based light scheduling or remote switching.
Buyers seeking listed voice control through Alexa or Google Assistant and single-pole, one-way switching.

Less suited to

Installations without a neutral wire or without 2.4 GHz Wi-Fi.
Buyers needing a dimmer or a switch explicitly specified for multi-way circuits.

Kasa Smart HS200P3 Single-Pole Wi-Fi Light Switch · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 27,131 ratings

5 stars80%80%
4 stars11%11%
3 stars4%4%
2 stars1%1%
1 star4%4%

Customer feedback highlights ease of installation, a straightforward app, automation, and perceived value. Experiences are mixed for connectivity and assistant compatibility, particularly Alexa. Some feedback raises durability and reliability concerns, including reports of failure after about 12 months and lights switching at short intervals. These reports matter for a Wi-Fi switch intended for remote and scheduled control, but do not establish how often such issues occur or their cause.

Positive themes

Customers describe installation and setup as easy, and the app as intuitive for automation.
Customers report positive experiences with Google Assistant and perceived value.