# Kasa Smart KS200M Wi-Fi Motion Sensor Switch, Single Pole

Sensor: The Kasa Smart KS200M is a single-pole Wi-Fi motion-sensing light switch with motion and ambient-light detection. It can turn connected lights on when motion is detected and off after a preset time, with settings for daylight, schedules, and remote control. Installation requires a neutral wire and a 2.4 GHz Wi-Fi connection.

- [Original product page](https://best-deals.pro/product/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
- [View offer](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Kasa Smart
- Model: KS200M
- Category: Tools & Garden > Electrical & Plumbing
- Price: 16.99 USD
- Previous price: 24.99 USD
- Discount: 32%
- Price checked: 2026-11-12T11:09:45.683Z
- Rating: 4.4 / 5
- Reviews: 3459

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Motion sensing can switch connected lights on and turn them off after a configured no-motion interval.
- Ambient-light detection can suppress automatic lighting when daylight is sufficient.
- Supports app and voice control, schedules, timers, Away Mode, and grouping with other Kasa devices.
- Manufacturer states a neutral wire and 2.4 GHz Wi-Fi connection are required.

## Pros

- Combines motion and daylight sensing, allowing lighting triggers to respond to both occupancy and ambient brightness.
- Adjustable timing and schedule options offer more control than motion-only automatic switching.
- The listing names Alexa, Google Assistant, and Samsung SmartThings compatibility alongside Kasa app control.

## Cons

- Requires a neutral wire, which may rule it out for some existing switch boxes.
- Wi-Fi setup is limited to a 2.4 GHz connection according to the installation details.

## Specifications

### Identity and switching
- Brand: Kasa Smart
- Model: KS200M
- Switch type: On/Off
- Operation mode: ON-OFF
- Circuit type: 1-way
- Current rating: 5 A
- Contact type: Normally Open
- Number of positions: 2
- Actuator type: Push Button
### Connectivity and controls
- Wireless connection listed: Wi-Fi
- Control methods listed: Voice
- Control type: voice and app
- Compatible devices: Amazon Alexa, Google Assistant, Samsung SmartThings
- Required Wi-Fi band: 2.4GHz Wi-Fi connection
### Lighting and sensing
- Listed bulb-load claims: 600W Incandescent/Halogen, 300W CFL/MLV/ELV
- Motion detection distance claimed: up to 25 ft. away
### Dimensions and installation
- Mounting types listed: Wall Mount
- Dimensions listed: 5.06 x 3.33 x 1.82 inches
- Weight listed: 4.48 ounces
- Connector type: Screw
- Neutral wire: Neutral wire is required
### Materials and protection
- Material listed: Plastic
- Contact material: Copper
- Listed specification: UL
### Other listed details
- Color: White
- Operating temperature range: 32 °F to 104 °F
- Warranty description: 2 years

## Before you buy

- The listed 5 A current rating and bulb-load claims of 600W incandescent/halogen and 300W CFL/MLV/ELV use different rating descriptions. Confirm the applicable load limits and bulb compatibility for the planned circuit before installation. The listing also gives conflicting voltage descriptions, including 120 volts\_of\_alternating\_current and AC 100~125 V, 50/60 Hz, so verify the product’s electrical requirements. The listed 5.06 x 3.33 x 1.82 inches are presented as item dimensions, not a guaranteed wall-box clearance.

## In the box

- 1 switch (Included)
- 1 wall plate (Included)
- 2 wire nuts (Included)
- Mounting screws (Included)
- 4 wire labels (Included)

## A good fit for

- People seeking automatic lighting in hallways, bedrooms, or restrooms, particularly where hands-free switching is useful.
- Kasa users who want motion-triggered lighting with app, voice, schedule, and ambient-light options.
- Installations with a neutral wire, a compatible load, and 2.4 GHz Wi-Fi.

## Less suited to

- Switch boxes without a neutral wire.
- Installations that require 5 GHz-only Wi-Fi or a multi-way switching setup. The listing identifies this as single-pole and 1-way.

## Customer feedback

The supplied evidence contains aggregate star ratings but no customer-comment summary, so specific customer-reported strengths or complaints cannot be characterized. The rating distribution is mostly five-star, with a smaller but notable one-star share. That gives a broad, mixed satisfaction signal, but does not establish why customers rated it as they did or how reliably its motion, daylight, and app features perform.

## Frequently asked questions

### Does the KS200M need a neutral wire?
Yes. The listing says a neutral wire is required for installation.
### What Wi-Fi does this switch use?
The listing specifies a 2.4 GHz Wi-Fi connection.
### Can it avoid turning lights on in daylight?
The switch has ambient-light detection, which the listing says can prevent lights from turning on during daylight.
### What controls and smart-home systems are listed?
App and voice control are listed, with compatibility named for Amazon Alexa, Google Assistant, and Samsung SmartThings.

## Alternative options

- [TP-Link Tapo Motion Sensor, Requires Tapo Hub, Long Battery Life w/Sub-1G Low-Power Wireless Protocol, Wide Range Detection, Adjustable Sensitivity, Real-Time Notification, Smart Action, Tapo T100](https://best-deals.pro/visit/tapo-t100-motion-sensor)
- [ELEGRP Motion Sensor Light Switch, for 300W LED Capacity, No Neutral Wire \| Single Pole , PIR Infrared Auto ON/OFF for Bathroom, Garage, Hallway, Wall Plate Included, UL Listed \(1 Pack, Matte Black\)](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
- [ELEGRP Smart Motion Sensor Switch, 2.4 GHz Wi-Fi Single Pole Light Switch Works with Alexa & Google Assistant, App Remote Control, Neutral Wire Required, UL Certified, No Hub Required \(Black, 2 Pack\)](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
- [ELEGRP Matte White Single Pole Occupancy Motion Sensor Light Switch, Need Neutral Wire, 120° Sensor Coverage PIR Infrared Motion Activated, for CFL/LED/MLV/INC/HAL/Fan, UL,2 Pack](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
- [TOPGREENER PIR Motion Sensor Light Switch,No Neutral No Ground Wire, 2 Pack \| Occupancy&Vacancy Sensor Switch, Operable Without Ground Wire, Single Pole, UL listed, Wall Plate Included,TDOS5-HL-W, White](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
- [Shelly 1PM Gen4 UL, Smart Relay Switch with Power Metering, Wi-Fi, Matter \| Home Automation, Compatible with Alexa, Google Home, Apple HomeKit Home Assistant iOS Android App, No Hub](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
- [Shelly Wave 1PM US LR UL Smart Switch Relay, 1-Channel 15 A \| Z-Wave Long Range, Power Metering, Home Automation, High Compatibility, Easy Installation, iOS Android App](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
- [ELEGRP Smart Motion Sensor Switch, 2.4 GHz Wi-Fi 3 Way Light Switch Compatible with Alexa & Google Assistant, App Remote Control, Neutral Wire Required, UL Certified, No Hub Required \(Black, 1 Pack\)](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
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- [8 Pack Motion Sensor Stair Light Indoor, Battery Operated Night Lights \| Automatic,...](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)
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## Add-ons

- [Kasa Smart Light Switch, Single Pole, Need Neutral Wire, HS200P3 \| 2.4GHz Wi-Fi, Works with Alexa & Google Home, UL Certified, No Hub Required, White, 3-Pack](https://best-deals.pro/visit/kasa-smart-ks200m-wi-fi-motion-sensor-switch)

## Images

![Kasa Smart KS200M Wi-Fi Motion Sensor Switch, Single Pole — 1](https://best-deals.pro/i/Rr8mjdIGkf3daj6yS1cg1sZvV-1K-IDqmwTFBNvedyVOKEk31fOAY1epVmmmSJaVLofHmMhrtf7zMYS60vra602UuixZLcPAq5HwrfWaoiYd0x08R4u5.jpg)

![Kasa Smart KS200M Wi-Fi Motion Sensor Switch, Single Pole — 2](https://best-deals.pro/i/Hqyu_yA3S3ujObE-SmU-Jp6dEHN0s9uqzlKwoO1lGw5kE9oNemq8XLnaP4ePg_IDEdZfBbWIMdJoQ9GKIR2N4AR5sIDfKAX9e2XlfwEkviV8VQ-xr2y6.jpg)

![Kasa Smart KS200M Wi-Fi Motion Sensor Switch, Single Pole — 3](https://best-deals.pro/i/7Gupg3PRCaJs1wvMSQRStow53bM6168rgv0QbewVRqoz437iiW4PH3rSkSWoz2oBdWZqdim_OEQwoZMmh2cxc0_9ylx6XFkXH74dsP4Cd0VwfExFCYsA.jpg)

![Kasa Smart KS200M Wi-Fi Motion Sensor Switch, Single Pole — 4](https://best-deals.pro/i/qirgLvhKJ6il0FcpAKMiC0EgmgQQ9fmaoTfyHLu66D8USA_rfreEWPfGMpZCnthhdnFDs7cLb0wYP25Y_2fIPZtKMyEpNfIfpkbsP5DUALkHXikERmb2.jpg)

![Kasa Smart KS200M Wi-Fi Motion Sensor Switch, Single Pole — 5](https://best-deals.pro/i/4EVsLGYRmrlPyPStTubf8h_IC15jbef1DJe71Av9-UMeXjxliYLgZarPXGgRetrhmjKj7iJ0jBqeK8bSUik_oWsWedljW1GOJ5-7R4clzyLgKmpDzGKl.jpg)

![Kasa Smart KS200M Wi-Fi Motion Sensor Switch, Single Pole — 6](https://best-deals.pro/i/1wfMfoGKqE6kODBGR8VeFXn9Ek3u8w2Hf2u2tS14tDLTU6py-7tmObd8cW1xyJa6W2p40HtSKWTPtemwXzDcOjDC8Org4x8FuPMuMIXXOF6hXFNyODvw.jpg)