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expiredSmilingKite474 posted Mar 27, 2022 05:48 PM
expiredSmilingKite474 posted Mar 27, 2022 05:48 PM

TP-Link Kasa Smart Motion Sensor Dimmer Switch

+ Free Shipping

$28

$40

30% off
Amazon
30 Comments 27,128 Views
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Deal Details
Amazon has TP-Link Kasa Smart Motion Sensor Dimmer Switch (ES20M) on sale for $27.99 when you apply the $7 off coupon on the product page. Shipping is free.

Thanks to Slickdeals Staff Member SmilingKite474 for finding this deal.

Key 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.
  • Smart ambient light detection will sense daylight and prevent lights from turning on during the day.
  • Set different light triggers and brightness levels based on your routine for effortless control. Adjust the brightness of your lights from 1% - 100%.
  • 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.

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • This is priced $4 lower than the previous Frontpage Deal from February.
    • Our research indicates that this product is $7 lower (20% savings) than the next best available price from a reputable merchant with prices starting from $34.99 at the time of this post.
    • Refer to the forum thread for additional details and discussion.
  • About this product:
    • This has a 4.4 out of 5 star overall rating on Amazon based on 90 reviews.
  • About this store:

Original Post

Written by SmilingKite474
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has TP-Link Kasa Smart Motion Sensor Dimmer Switch (ES20M) on sale for $27.99 when you apply the $7 off coupon on the product page. Shipping is free.

Thanks to Slickdeals Staff Member SmilingKite474 for finding this deal.

Key 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.
  • Smart ambient light detection will sense daylight and prevent lights from turning on during the day.
  • Set different light triggers and brightness levels based on your routine for effortless control. Adjust the brightness of your lights from 1% - 100%.
  • 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.

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • This is priced $4 lower than the previous Frontpage Deal from February.
    • Our research indicates that this product is $7 lower (20% savings) than the next best available price from a reputable merchant with prices starting from $34.99 at the time of this post.
    • Refer to the forum thread for additional details and discussion.
  • About this product:
    • This has a 4.4 out of 5 star overall rating on Amazon based on 90 reviews.
  • About this store:

Original Post

Written by SmilingKite474

Community Voting

Deal Score
+29
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
12/29/23Amazon$18 frontpage
23
09/24/23Amazon$26
9
10/01/22Amazon$25 frontpage
84
05/04/22Amazon$30
0
02/03/22Amazon$32 frontpage
78
Show More

Current Prices

Sort: Lowest to Highest | Last Updated 8/6/2025, 10:48 PM
Sold By Sale Price
Amazon$22.98

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Top Comments

dTor
1669 Posts
778 Reputation
FYSA - TPlink is discontinuing Kasa. This likely means that after some period of time (months? years?), they will no longer support them, not provide updates, and may eventually become inoperable.
bluekiwi
18162 Posts
3572 Reputation
Was wondering if this would work as a three way switch and the answer was in the q/a

Would this work with a 3 way switch?

If you know enough about wiring there is a work around. 1) Change the wiring on the circuit to work with only one switch. 2) Now you have a switch box with no switch in it - an empty opening. 2) Put a smart switch in it that empty opening that works with the (same) Kasa App. Wire the switch to where it gets needed current to ALWAYS operate -BUT cap the Load wire. (So this will only work in a box with two switches - you pull constant current to power the 'dummy' switch from the other circuit. So in other words, the switch just turns on and off but powers nothing. 3) Set up a "Tap to Run" automation that says when Switch A ON > Switch B ON > Switch A OFF > Switch B OFF. 4) Set up another automation but with Switch B as the trigger. Note: This works without Google Home or Alexa, but you can add one of the switches to your routines and it works great. Also note, I've had zero problems with the automation as it works every time I hit either switch.

29 Comments

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Mar 28, 2022 12:51 AM
1,293 Posts
Joined Mar 2009
Mar 28, 2022 12:51 AM
kgorillaMar 28, 2022 12:51 AM
1,293 Posts
Good deal, wish the non dimming motion was this price, want it for the garage.
Expert
This user is an Expert in Tech & Electronics
Mar 28, 2022 01:20 AM
18,162 Posts
Joined Sep 2011
Mar 28, 2022 01:20 AM
bluekiwi
Expert
This user is an Expert in Tech & Electronics
Mar 28, 2022 01:20 AM
18,162 Posts

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

Was wondering if this would work as a three way switch and the answer was in the q/a

Would this work with a 3 way switch?

If you know enough about wiring there is a work around. 1) Change the wiring on the circuit to work with only one switch. 2) Now you have a switch box with no switch in it - an empty opening. 2) Put a smart switch in it that empty opening that works with the (same) Kasa App. Wire the switch to where it gets needed current to ALWAYS operate -BUT cap the Load wire. (So this will only work in a box with two switches - you pull constant current to power the 'dummy' switch from the other circuit. So in other words, the switch just turns on and off but powers nothing. 3) Set up a "Tap to Run" automation that says when Switch A ON > Switch B ON > Switch A OFF > Switch B OFF. 4) Set up another automation but with Switch B as the trigger. Note: This works without Google Home or Alexa, but you can add one of the switches to your routines and it works great. Also note, I've had zero problems with the automation as it works every time I hit either switch.
1
Mar 28, 2022 01:32 AM
1,669 Posts
Joined Jan 2009
Mar 28, 2022 01:32 AM
dTorMar 28, 2022 01:32 AM
1,669 Posts

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

FYSA - TPlink is discontinuing Kasa. This likely means that after some period of time (months? years?), they will no longer support them, not provide updates, and may eventually become inoperable.
5
7
Mar 28, 2022 01:51 AM
406 Posts
Joined Apr 2011
Mar 28, 2022 01:51 AM
ShadySkinsMar 28, 2022 01:51 AM
406 Posts
Quote from kgorilla :
Good deal, wish the non dimming motion was this price, want it for the garage.
I bought it for my garage. Just don't use the dimming.
Mar 28, 2022 01:52 AM
1,293 Posts
Joined Mar 2009
Mar 28, 2022 01:52 AM
kgorillaMar 28, 2022 01:52 AM
1,293 Posts
Quote from ShadySkins :
I bought it for my garage. Just don't use the dimming.
Yeah, don't really want the buttons on there for dimming if it's not functional. Just my preference, thanks for the tip tho.
Mar 28, 2022 01:53 AM
406 Posts
Joined Apr 2011
Mar 28, 2022 01:53 AM
ShadySkinsMar 28, 2022 01:53 AM
406 Posts
Quote from kgorilla :
Yeah, don't really want the buttons on there for dimming if it's not functional. Just my preference, thanks for the tip tho.
Not sure if there was something obvious I was missing Smilie That's why I commented. I guess I should have posed it as a question to you.
Mar 28, 2022 01:56 AM
565 Posts
Joined Jan 2018
Mar 28, 2022 01:56 AM
ThinkAboutBaseballMar 28, 2022 01:56 AM
565 Posts
Quote from dTor :
FYSA - TPlink is discontinuing Kasa. This likely means that after some period of time (months? years?), they will no longer support them, not provide updates, and may eventually become inoperable.
Why do you think they're discontinuing KASA?

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Mar 28, 2022 02:22 AM
3,627 Posts
Joined Sep 2009
Mar 28, 2022 02:22 AM
aznxenonMar 28, 2022 02:22 AM
3,627 Posts
Removed information
Last edited by aznxenon March 28, 2022 at 12:43 AM.
1
Mar 28, 2022 02:35 AM
3,785 Posts
Joined Dec 2005
Mar 28, 2022 02:35 AM
1BadBoyMar 28, 2022 02:35 AM
3,785 Posts
Quote from aznxenon :
Whoa I looked it up https://www.reddit.com/r/TPLinkKa...cing_kasa/
Looks like I am done buying Kasa products. Too bad too, they work well for what I have used them for.
Mar 28, 2022 03:07 AM
148 Posts
Joined Dec 2009
Mar 28, 2022 03:07 AM
shawtydatMar 28, 2022 03:07 AM
148 Posts
Quote from dTor :
FYSA - TPlink is discontinuing Kasa. This likely means that after some period of time (months? years?), they will no longer support them, not provide updates, and may eventually become inoperable.
Thumbs down from the kasa trolls
Mar 28, 2022 03:13 AM
55 Posts
Joined Oct 2012
Mar 28, 2022 03:13 AM
hollandogMar 28, 2022 03:13 AM
55 Posts
Any kasa alternative?
Mar 28, 2022 03:14 AM
5,203 Posts
Joined Feb 2007
Mar 28, 2022 03:14 AM
SB1Mar 28, 2022 03:14 AM
5,203 Posts
Pretty lame that SD keeps promoting a product that will be discontinued very soon. Greedy...
1
Mar 28, 2022 03:17 AM
1,669 Posts
Joined Jan 2009
Mar 28, 2022 03:17 AM
dTorMar 28, 2022 03:17 AM
1,669 Posts
Quote from shawtydat :
Thumbs down from the kasa trolls
I love my Kasa gear. I have two power strips and several plugs. I'm just trying to help inform those who aren't already in the ecosystem before they invest money into a product that is on its way out.
Mar 28, 2022 03:30 AM
294 Posts
Joined Sep 2012
Mar 28, 2022 03:30 AM
singh242Mar 28, 2022 03:30 AM
294 Posts
These are absolutely garbage I have new construction and installed two of these and 15 of costco feit smart switches. These are impossible to connect, they disconnect routinely and need reset . And sometimes they do not respond to Manuel input needing reset. I will be removing these and gowing back to either non smart or feit switch
4

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Mar 28, 2022 03:31 AM
294 Posts
Joined Sep 2012
Mar 28, 2022 03:31 AM
singh242Mar 28, 2022 03:31 AM
294 Posts
Quote from hollandog :
Any kasa alternative?
Check out feit
1

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