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expired Posted by gabe23111 • Dec 29, 2023
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expired Posted by gabe23111 • Dec 29, 2023

Kasa Smart Wi-Fi Single Pole Motion Sensor Light Switch w/ Dimmer

$18

$40

55% off
Amazon
23 Comments 13,886 Views
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Deal Details
Amazon has Kasa Smart Wi-Fi Single Pole Motion Sensor Light Switch w/ Dimmer (ES20M) for $17.99 after clipping the $5 coupon on the product page. Shipping is free w/ Prime or on orders of $35+.

Note: Must be logged in to clip coupons; coupons are typically one-time use.

Thanks to Community Member gabe23111 for finding this deal.

Product Features:
  • Completely hands-free and smart operation of your connected lights. You can set this switch to automatically turn on the light when motion is detected and turn off after a preset time. Ideal for areas such as bedrooms, hallways and restrooms where hands-free operation is ideal
  • Manage your device with voice commands via Amazon Alexa, Google Assistant, or Samsung SmartThings. Hands-free operation of your lights from anywhere through the free Kasa app
  • UL certified, meaning rigorous testing has been done for safety and certified by a third party laboratory. Supports incandescent bulbs up to 300W or dimmable LED bulbs up to 150W. Includes our industry leading 2-year warranty.

Editor's Notes

Written by megakimcheelove | Staff
  • About this deal:
    • This price is $5 lower than this recent Front Page deal.
  • About this product:
    • Rating of 4.5 from over 2,700 Amazon customer reviews.
  • About this store:
  • Additional note:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by gabe23111
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has Kasa Smart Wi-Fi Single Pole Motion Sensor Light Switch w/ Dimmer (ES20M) for $17.99 after clipping the $5 coupon on the product page. Shipping is free w/ Prime or on orders of $35+.

Note: Must be logged in to clip coupons; coupons are typically one-time use.

Thanks to Community Member gabe23111 for finding this deal.

Product Features:
  • Completely hands-free and smart operation of your connected lights. You can set this switch to automatically turn on the light when motion is detected and turn off after a preset time. Ideal for areas such as bedrooms, hallways and restrooms where hands-free operation is ideal
  • Manage your device with voice commands via Amazon Alexa, Google Assistant, or Samsung SmartThings. Hands-free operation of your lights from anywhere through the free Kasa app
  • UL certified, meaning rigorous testing has been done for safety and certified by a third party laboratory. Supports incandescent bulbs up to 300W or dimmable LED bulbs up to 150W. Includes our industry leading 2-year warranty.

Editor's Notes

Written by megakimcheelove | Staff
  • About this deal:
    • This price is $5 lower than this recent Front Page deal.
  • About this product:
    • Rating of 4.5 from over 2,700 Amazon customer reviews.
  • About this store:
  • Additional note:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by gabe23111

Community Voting

Deal Score
+19
Good Deal
Visit Amazon

Price Intelligence

Model: Kasa Smart Motion Sensor Switch, Dimmer Light Switch, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi, Compatible with Alexa & Google Assistant, UL Certified, No Hub Required(ES20M) White 1-Pack

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
12/04/24Amazon$20
12
03/20/24Amazon$23
0
01/14/24Amazon$9 frontpage
47
01/05/24Amazon$18 frontpage
26
01/03/24Amazon$18 frontpage
45
09/24/23Amazon$26
9
10/01/22Amazon$25 frontpage
84
05/04/22Amazon$30
0
02/03/22Amazon$32 frontpage
78
03/27/22Amazon$28 frontpage
30
Show More

Current Prices

Sort: Lowest to Highest | Last Updated 6/15/2025, 11:08 AM
Sold By Sale Price
Amazon$22.98
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Top Comments

shortprong
requires a neutral wire for installation.
artcab
This video shows him splicing in to the neutral wire and running the neutral wire splice over to the switch, which in the real world (not on a kitchen table) would require pulling fresh wire to existing "switch leg" switch boxes to add a neutral, using proper and safe electrical practices.
Ride_The_Sky
If you don't have neutral, I wouldn't risk ghetto fitting anything involving electricity.

22 Comments

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Dec 29, 2023
1,339 Posts
Joined Nov 2012
Dec 29, 2023
shortprong
Dec 29, 2023
1,339 Posts

Our community has rated this post as helpful. If you agree, why not thank shortprong

requires a neutral wire for installation.
1
Dec 29, 2023
74 Posts
Joined Jan 2022
Dec 29, 2023
rubs26
Dec 29, 2023
74 Posts
Quote from shortprong :
requires a neutral wire for installation.
There's a way around it, I did it for the Kasa smart light switch HS200, but should be same for this one , here's a link for a YouTube video explaining the connection, it's in Portuguese but I don't speak Portuguese I just watched here he connected all the cables

https://youtu.be/GaUCRE1Mek4?si=4stPUASa47Ar5zNQ
Pro
Dec 29, 2023
1,986 Posts
Joined May 2010
Dec 29, 2023
artcab
Pro
Dec 29, 2023
1,986 Posts
Quote from rubs26 :
There's a way around it, I did it for the Kasa smart light switch HS200, but should be same for this one , here's a link for a YouTube video explaining the connection, it's in Portuguese but I don't speak Portuguese I just watched here he connected all the cables

https://youtu.be/GaUCRE1Mek4?si=4stPUASa47Ar5zNQ
This video shows him splicing in to the neutral wire and running the neutral wire splice over to the switch, which in the real world (not on a kitchen table) would require pulling fresh wire to existing "switch leg" switch boxes to add a neutral, using proper and safe electrical practices.
Dec 29, 2023
4,214 Posts
Joined Jan 2011
Dec 29, 2023
carlson03
Dec 29, 2023
4,214 Posts
Code works multiple times it seems.
Dec 29, 2023
32 Posts
Joined Nov 2011
Dec 29, 2023
vintech1976
Dec 29, 2023
32 Posts
Costco had Feit 2 Pack for $19.. so how does this compare.. I have 8 of Feit installed and they have worked with no issues..
Dec 29, 2023
2,859 Posts
Joined Jun 2007
Dec 29, 2023
iceage2007
Dec 29, 2023
2,859 Posts
Quote from vintech1976 :
Costco had Feit 2 Pack for $19.. so how does this compare.. I have 8 of Feit installed and they have worked with no issues..
Link?
Pro
Dec 29, 2023
586 Posts
Joined Dec 2007
Dec 29, 2023
ThatOneGuy
Pro
Dec 29, 2023
586 Posts
Quote from vintech1976 :
Costco had Feit 2 Pack for $19.. so how does this compare.. I have 8 of Feit installed and they have worked with no issues..
The feit were motion 2 for $19? Not bad if so.
Overall, my experience is that most brands work pretty well anymore. I like Kasa best simply because TP-Link is a "real tech brand", not just junk from Amazon. Feit is probably ok, I just wouldn't expect the support longevity that TP-Link (real tech company) or Lutron, Leviton, Legrand, Square D (as real electric device companies) will attempt to offer. The main reason I go with Kasa over the electric brands is it's significantly less expensive... I know Lutron Caseta is a time-tested and widely used brand with better features... With a stiff price tag

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Pro
Dec 29, 2023
744 Posts
Joined Jul 2008
Dec 29, 2023
tptiburon
Pro
Dec 29, 2023
744 Posts
I love motion lights in the bathroom, but hate it that you have blinding "Walmart bright" lights on when you go in at 2am. We were just talking about that yesterday, and the "timed dimming" on this switch solves this! Full bright during the day, and 1% bright at night is amazing. Thanks!
Pro
Dec 29, 2023
744 Posts
Joined Jul 2008
Dec 29, 2023
tptiburon
Pro
Dec 29, 2023
744 Posts
Quote from iceage2007 :
Link?
I found the Costco 3 pack for $45. Reviews seem a bit mixed, but the Costco pack is single and 3-way switch, where the Kasa is a single pole. 3-way can always be tricky, so maybe it's user error? Here is the Costco link:

https://www.costco.com/feit-elect...18151.html
Dec 29, 2023
14,602 Posts
Joined Jan 2010
Dec 29, 2023
Ride_The_Sky
Dec 29, 2023
14,602 Posts
Quote from rubs26 :
There's a way around it, I did it for the Kasa smart light switch HS200, but should be same for this one , here's a link for a YouTube video explaining the connection, it's in Portuguese but I don't speak Portuguese I just watched here he connected all the cables

https://youtu.be/GaUCRE1Mek4?si=4stPUASa47Ar5zNQ
If you don't have neutral, I wouldn't risk ghetto fitting anything involving electricity.
Pro
Dec 29, 2023
744 Posts
Joined Jul 2008
Dec 29, 2023
tptiburon
Pro
Dec 29, 2023
744 Posts
Amazon also has a 2-pack that is Used-Like New from Amazon Warehouse for $35.93. The OP post is $5 off a single switch but a limit of one. If you want to trick out your whole house, here's the link for the used ones:

https://www.amazon.com/gp/product...53NWQ&th=1
Dec 29, 2023
1,745 Posts
Joined Aug 2020
Dec 29, 2023
SplendidHome1945
Dec 29, 2023
1,745 Posts
Quote from tptiburon :
Amazon also has a 2-pack that is Used-Like New from Amazon Warehouse for $35.93. The OP post is $5 off a single switch but a limit of one. If you want to trick out your whole house, here's the link for the used ones:

https://www.amazon.com/gp/product...53NWQ&th=1
yeah not buying used switches
1
Dec 29, 2023
33 Posts
Joined Feb 2019
Dec 29, 2023
MellowCabbage8878
Dec 29, 2023
33 Posts
WiFi motion switches don't make sense. You either need WiFi control switches or a switch that turns on and off with motion. I have regular motion switches in bathrooms and closets without windows where I will always need to turn on light.
1
Dec 29, 2023
1,556 Posts
Joined Oct 2017
Dec 29, 2023
Gor32
Dec 29, 2023
1,556 Posts
Quote from SplendidHome1945 :
yeah not buying used switches
Most of the time they are returned because of user install errors, but the lack of any warranty makes me always cautious on any warehouse deal.

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Dec 29, 2023
27 Posts
Joined Jun 2006
Dec 29, 2023
zigrrly
Dec 29, 2023
27 Posts
Also saw one of the Amz reviews stating that this doesn't have a constant-on option, so for our bathroom, it's def not a good fit.

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