Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
expiredminntwins | Staff posted Jul 7, 2023 12:21 PM

Prime Members: 2-Pack KMC 4-Outlet WiFi Smart Plugs w/ Energy Monitoring

$14

$20

30% off
+ Free Shippingat Amazon
109 Comments
87.5K Views
Visit Amazon
Deal Details
Update: This popular deal is still available.

KT-KMC via Amazon has for Prime Members: 2-Pack KMC 4-Outlet WiFi Smart Plugs w/ Energy Monitoring on sale for $13.99. Shipping is free.

Thanks to Deal Hunter minntwins for posting this deal.

Editor's Notes

Written by SlickDealio
  • About this Deal:
    • This is $6 lower (30% savings) than the $19.99 list price.
  • About this Store:

Original Post

Written by minntwins | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

KT-KMC via Amazon has for Prime Members: 2-Pack KMC 4-Outlet WiFi Smart Plugs w/ Energy Monitoring on sale for $13.99. Shipping is free.

Thanks to Deal Hunter minntwins for posting this deal.

Editor's Notes

Written by SlickDealio
  • About this Deal:
    • This is $6 lower (30% savings) than the $19.99 list price.
  • About this Store:

Original Post

Written by minntwins | Staff

Community Voting

Deal Score
+113
Good Deal
Visit Amazon

Top Comments

wherestheanykey
5.2KComments
882Reputation
These were a lifesaver when I had Xfinity and their useless tech support couldn't figure out why they were dropping signal on my modem.

You need to compile your own build of Tasmota to enable the PING command, but I had it so it would ping Google every 5 minutes to determine whether I had internet or not. If it was down, it would cycle the outlet the modem was connected to.

The scripting language in Tasmota is robust enough that I was able to have it add time between flipping the power if it had consecutive unsuccessful ping/flip sequences, thus putting less strain on the relay.

The only downside (possible upside if you like auditory queues) is that the relays are pretty loud. They definitely won't work well in any quiet setting.
Go to Comment
gtfours
65Comments
34Reputation
You can with SwitchBot plugs. I set the threshold for 1 watt for power tool chargers. Hope this helps.
Go to Comment
aqan
2.9KComments
316Reputation
It's relevant if you are a true slickdealer and don't even need the product.
Go to Comment

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

110 Comments

Sign up for a Slickdeals account to remove this ad.

Jul 7, 2023 4:13 PM
9.3K Comments
Joined Feb 2007
trzaJul 7, 2023 4:13 PM
9.3K Comments

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

These are pretty nice. I have 2 running ESPHome so they are completely under my control. Since I have an older house I can always use a couple more outlets, too.

Edit: $9.50 for two December 2021
Last edited by trza July 7, 2023 at 09:15 AM.
1
Jul 7, 2023 4:16 PM
417 Comments
Joined Mar 2008
ronnie76Jul 7, 2023 4:16 PM
417 Comments
Anyone know if you can trigger these to turn off if power draw changes?
Jul 7, 2023 4:21 PM
104 Comments
Joined Sep 2008
cruisezeroJul 7, 2023 4:21 PM
104 Comments
Quote from ronnie76 :
Anyone know if you can trigger these to turn off if power draw changes?
No I don't think so. I have 2 of these, don't see an option.

But they are nifty to add your lights to a timer and/or control the lights from an app.
1
1
Jul 7, 2023 4:37 PM
9.3K Comments
Joined Feb 2007
trzaJul 7, 2023 4:37 PM
9.3K Comments

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

Quote from ronnie76 :
Anyone know if you can trigger these to turn off if power draw changes?
You could probably do it on-device if you load ESPHome or Tasmota on it. Both support automations in some way but I've never messed with either OS like this.

If you integrate it with Home Assistant you could do your logic there pretty easily once you define your sensor(s).

I think these work with Tuya app. Might be another option there.
1
Jul 7, 2023 4:40 PM
65 Comments
Joined Dec 2010
gtfoursJul 7, 2023 4:40 PM
65 Comments

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

Quote from ronnie76 :
Anyone know if you can trigger these to turn off if power draw changes?
You can with SwitchBot plugs. I set the threshold for 1 watt for power tool chargers. Hope this helps.
3
Jul 7, 2023 4:43 PM
417 Comments
Joined Mar 2008
ronnie76Jul 7, 2023 4:43 PM
417 Comments
Quote from gtfours :
You can with SwitchBot plugs. I set the threshold for 1 watt for power tool chargers. Hope this helps.
Thanks. Trying to find a way to shut off power to 3D printer if the heating elements turn off. Should be a pretty significant change in draw when it happens.
1
Jul 7, 2023 5:42 PM
185 Comments
Joined Sep 2010

This comment has been rated as unhelpful by Slickdeals users.

Sign up for a Slickdeals account to remove this ad.

Jul 7, 2023 5:56 PM
2.9K Comments
Joined Apr 2006
aqanJul 7, 2023 5:56 PM
2.9K Comments

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

Quote from Hulkhokaoneman :
The price from 2 years ago is irrelevant.
It's relevant if you are a true slickdealer and don't even need the product.
1
5
1
Jul 7, 2023 6:05 PM
584 Comments
Joined Jun 2007
rcastlesJul 7, 2023 6:05 PM
584 Comments
This was nice to have for the Christmas Tree lights. It was a little awkard connecting with SmartThings but it worked well enough.
Jul 7, 2023 6:09 PM
9 Comments
Joined Nov 2016
Myster2Jul 7, 2023 6:09 PM
9 Comments
Quote from ronnie76 :
Thanks. Trying to find a way to shut off power to 3D printer if the heating elements turn off. Should be a pretty significant change in draw when it happens.
The bed draws the most power but turns off when it's at temp.
The hot end also turns off and on to maintain temp so it may cause problems if you try this while printing.
Jul 7, 2023 6:10 PM
1.2K Comments
Joined Nov 2004
tfelladJul 7, 2023 6:10 PM
1.2K Comments
This item is great. I use this in the garage to control how long i recharge my power tools batteries. I use one of the outlets to control my led overhead light. I can control all of this with my cell phone app.
Jul 7, 2023 6:10 PM
571 Comments
Joined Aug 2021
Shin-OJul 7, 2023 6:10 PM
571 Comments
Are these UL or ETL approved?
Jul 7, 2023 6:21 PM
62 Comments
Joined May 2017
CaseyM3214Jul 7, 2023 6:21 PM
62 Comments
Quote from ronnie76 :
Thanks. Trying to find a way to shut off power to 3D printer if the heating elements turn off. Should be a pretty significant change in draw when it happens.
Do you have heating elements not connected to your main board? I know octoprint has many plug-ins that will turn on and off smart switches for multiple circumstances.

I have my printer connected to a Kasa plugin. It turns on when I upload a file to octoprint and it turns off after it has been idle for 30 minutes.
Last edited by CaseyM3214 July 7, 2023 at 11:23 AM.
Jul 7, 2023 6:29 PM
1.4K Comments
Joined Aug 2021
IndigoMorning6118Jul 7, 2023 6:29 PM
1.4K Comments
2.4 wifi?
1
3

Sign up for a Slickdeals account to remove this ad.

Jul 7, 2023 6:34 PM
1K Comments
Joined Sep 2019
FairNest1755Jul 7, 2023 6:34 PM
1K Comments
How many of the 4 outlets are switchable using an app? Do all of them turn on/off at the same time or are they independently switching?

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

Home & Home ImprovementTech & ElectronicsTech AccessoriesUninterruptible Power Supply (UPS), Surge Protectors & PowerstripsAmazon

Popular Deals

See All
Found by iconian
Jul 17, 2026 10:27 PM
Forum Thread
Olympus OM-5 Mark II Camera: Body $840, w/ 14-150mm Lens $1050, w/ 12-45mm Lens $1150, OM-3 Body $1350 + Free S/H$840$1,200
30% off
3
Found by phoinix
Today 2:02 PM
Forum Thread
$1.99 | Japanese Candlestick Charting Techniques: A Contemporary Guide to the Ancient Investment Techniques of the Far East, Second Edition (eBook) by Steve Nison$1.99$14
85% off
0
Found by SUCHaDEAL
Today 3:36 PM
Forum Thread
COSTCO B&M: $11.99 Lavazza 2.2 LB Whole Bean Espresso to 8/23 ($14.99 online)$15$23
34% off
1
Found by phoinix
Jul 26, 2026 3:49 PM
Forum Thread
$5.59* | 2-Pk 15-pc Melissa & Doug PAW Patrol Take-Along Magnetic Jigsaw Puzzles at Amazon$5.59$13
57% off
0
Found by tunabreath
Today 9:09 AM
Forum Thread
DEWALT Atomic 20V Lithium-Ion Cordless Compact 1/2 in. Drill/Driver Kit with 2.0Ah Battery and Charger, $99, FS, Home Depot$99$179
44% off
2

Trending Deals

See All
Found by heych
Today 8:49 AM
Forum Thread
AMD Ryzen 9 9900X + Cooler Master Elite Liquid 240 CPU AIO Cooler $273$273$403
32% off
5
Found by Immortalsolitude
Today 2:50 PM
Forum Thread
Sam's Club Members Keter 8' x 6' Signature Collection Aspen Resin Outdoor Storage Shed $462.37$462$999
53% off
6
Found by pennysave
Today 7:00 AM
Forum Thread
Select Store: DEWALT XTREME 12-volt max 1/4-in Brushless Cordless Impact Driver (Battery&Charger Included) | DCF801F2 $79 + Free Pickup at Lowe's$79$169
53% off
2
Found by NeedMoCoffee
Today 1:25 PM
Forum Thread
19" SwissGear 8119 Vibe III Laptop Backpack (Black, Mustard) $39.97 + Free Shipping$40$85
52% off
0
Found by minntwins
Today 12:46 PM
Forum Thread
Nike Winflo 12 Women's Running Shoes (2 Colors) $66.73 + Free Shipping$67$110
39% off
0