Kasa Smart HS100 WiFi Smart Plug, Classic 1-Pack, White

Setup for the device is very easy and works on Echo devices. Setup for Echo devices include: 1. Downloading the TP-Link Kasa app on iOS app store or Google Play 2. Create an log in and password on that app 3. Sync the smart plug to the same network as your Amazon Echo. Follow directions on card included to sync: basically just holding down sync button and waiting for it to register. Then name your plug 4. Open Alexa app, go to Smart Home 5. Find and select TP-Link under Smart Home Skills 6. Log in with email and password you created in step 2 7. Go to your devices on Alexa App and find the device you named in step 3 8. After it syncs go to groups and add the device to it. Name the group something simple like lights Now by saying Alexa then lights (or other group name) on or lights off. itll turn the power on the plug on or off. The TP-Link Kasa app you downloaded has nice features also as you can remotely control the plug when away from home either manually or setting a scheduled time. You can also delete the app if you dont want this feature and it will still work on any Amazon Echo device after you have everything setup The smart plug is pretty large and fits well on the top plug of standard double 3 prong wall outlet. If you put it on bottom it will take up two outlet spaces which is not recommended unless you want to cover the top half. You can plug it to an external outlet hub, but know that its a bit wide also and may take up two plugs (unless maybe you plug it on the edge?). If you plan to plug it into an external outlet Id measure the dimensions first before purchase just to be safe. Overall the smart plug works as intended.

This review is more about the provider than the Plug. Purchased this item in December 2016 shortly after obtaining my first of 3 Amazon Dots/1 Amazon Flex. Installed the KASA plug shortly after receiving it. It was a little complicated, but then AI in general was new to me. Plug has worked FLAWLESSLY. I upgraded my internet somewhere in between 2106 and now. The gentleman from the internet service helped me update the few AI devices I had at that time. All were a piece of cake for him, except the KASA plug. It took him longer to get that one updated than all the others combined. I recently upgraded my modem and router when increasing my internet speed. The provider installed the new modem/router. I upgraded all of the 12 devices I currently have as peripherals for the Alexa Dots. Absolutely NO PROBLEM with my phone, thermostat, multiple Alexa plugs, Roku, TV, etc. etc. I checked with Amazon/Alexa department if they had any information about how to update the address info on the KASA HS100 plug. Unfortunately they did not, but they did provide an telephone number for the KASA Company. After being disconnected three times following long hold sessions to reach an a representative, I finally was on the phone with someone at KASA. Explained my need for instructions to reconnect the plug so it could be recognized by Alexa. After being given multiple. serially changing directions, 49 minutes on the floor under my desk in order to have plug within less than 1 of the modem, the plug was still not connected. The representative said that since I seemed to be confused he was going to send me an e-mail with written instructions. I asked two questions: If I couldnt follow directions with an expert talking me through the procedure, was it likely I could follow written ones? He ignored that question. I also asked more than once; how, since at no time during your fluid directions did we do ANYTHING that included providing the plug with my new wifi name/password, could we expect this to be a successful effort; which surprisingly he ignored every time I asked. I had successfully added a KASA app on my phone and opened what appeared to be a new KASA account during this time; neither of which helped with my problem. The second sentence of the e-mailed directions told me (without any directions as to how to do so) to create a cloud account. I have successfully avoided having a cloud account for years and years and alas thus didnt have a clue, nor understand the need since the plug has worked for years without the presence of one. I called back to the KASA Company and received a new representative who from direction #1 gave me an ENTIRELY DIFFERENT SET OF DIRECTIONS THROUGH THE ENSUING 50 more minutes under my desk. (Did I mention Ill be 79 next month?). One of the directions the 2nd fellow gave me this time was to enter the new WIFI name/password into the plugs memory. Hallelujah! I was optimistic. He also had me touching, pushing, holding etc entirely different parts of the plug this time. Another hopeful indication. He then told me we had added the plug to the KASA list. But what about Amazons list I asked. Not necessary he replied. I asked him to please give me 3 more minutes of his time while I toted the newly updated plug to the room where it was going to be used to see if it would communicate with Alexa. He said we didnt need to do that. It was added to KASA and it was going to work and could he help me in any other way. I am thinking I dont need to tell you that Alexa still could not recognize a link to a foyer lamp, though she dutifully kept asking me did I mean couch light. I quickly received an e-mail Survey regarding my satisfaction. I responded pretty much as above. One question was do I still need to be contacted. YES was the reply. Today I received another e-mail asking why I had not replied to the first one and was I satisfied. They did not receive my Survey response and apparently cant receive my response from today either. They wont let you respond via your regular e-mail, they provided an alternate system which obviously I also havent mastered. Ive only worked at a job for 23 years using a computer 12 hours a day for anywhere from 4-7 days a week. And I have used a home computer, sometimes two at a time, for 39 years more days than I probably should have. So it is understandable I suppose that I dont have a Degree in technology, and apparently only have a passing ability to follow directions that even a child would recognize as not going to be successful as provided. I am going to send the KASA Plug back to the company and buy yet another Alexa plug. To get them connected and working you need about 5 minutes tops and NO PHD in Technology. I recommend if you need workable, easy to use, understand, set up, and connect plugs to for Alexa to communicate with you START from Day 1 with only ALEXA Plugs. I have multiple ones connected to multiple items around my home and they NEVER fail and when you update you ALEXA WIFI information, it covers all your specific devices, all your plugs, etc. Separate items like Roku boxes, speakers, TV, etc are pretty easy on their own. Please save your self much grief, aggravation, and possibly a near serious brush with a stroke and buy ONLY ALEXA plugs. Alexa will appreciate you and so will your blood pressure.

Very upset that this will not work with my 5.2 router. Why was the product info not clearer that it will only work with 2.4??? Is there one available that WILL work with my router. After 3 kindles and my echo this is the first Amazon product I haver been upset about. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. , This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for. I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. ,I am not smart enough to know how to change my router and am hesitant to do so since I dont want to mess up my computer, my Kindles, my cell phone and two smart tvs. I also have two Dots on order will they work with my current router?? Gosh - I hope so!!!!! Since I am disabled I was really looking forward to telling Alexa to turn on my lamp. Is there another device that will work with my router? How do I go about returning the tp-link. I have the original box but I will have to pay someone to take it to the UPS office. This is the only product from Amazon that I have ever been disappointed in. I have had 3 Kindles and words cannot express how much I LOVE my ECHO. Since I live alone and have no friends or family anywhere near, it is nice to hear another voice. I learn something new every day to use it for.

Installation was a bit of a nightmare at first. Even though the app loaded just fine on my phone, and even though my phone (a HTC Volt 2) was on the this should work list, the app kept freezing whenever it tried to name the plug. I must have done it over and over 500 times, until I was ready to drop the entire thing into an active volcano. If youre having trouble with setup, forget the helpdesk and try using another phone or tablet. (Once the plug is synced and working, the app on my phone controls it just fine. Setup just has a few bugs in it). I finally used a tablet that has Google play on it to download the Kasa app and install the plug instead of my phone. So setup is kinda hit or miss depending on how the app works with your phone, but once its working, the plug is fantastic! Its way better than Wemo in that it never loses connectivity or needs to be reset. I actually have five of them now that I use with Alexa, and they are all 100% responsive. (Be sure to name the plug something easy for Alexa to understand if you go that route. She sometimes cant tell the difference between Bed and Bath if I mumble or have the TV on, but that isnt the plugs fault). So yes, I highly recommend this smart plug once it is up and running.

I am fully satisfied with my Kasa HS100 smart plug. My first smart plugs were Belkin Wemo. I changed to these Kasa plugs because they reconnect to my WiFi *reliably* after a power outage. My Wemo plugs requires usually a unplug/plug cycle with the latest firmware before they connect - very annoying! I have an iPhone so I use the free IOS Kasa app from the iTunes store. Once installed on my phone setup is very easy and the app walks me through the process. I had my switch up and running in just a few minutes. You will need to create a Kasa account and being a bit paranoid I was sure to use a strong password. Happily the IOS app and Alexa skill remember the password so a long/complicated password is no hardship for the typing impaired like me! Getting it voice enabled with Alexa just required enabling the Kasa skill from the smart home settings in the Alexa app, connecting to me Kasa account and discovering devices again just a few minutes. Like my Wemo plugs the HS100 can be connected to IFTTT for more advanced control and can also be scheduled for convenience. I like having these options available, but in my use I pretty much and must telling Alexa to turn on or off the reading light plugged into this switch. Sometimes I turn it on/off from the app or just check if I think I may have left the light on when Ive left home. In conclusion Kasa is very much like the Wemo plugs I started with in terms of function and features. What makes Kasa much better for me is how well it handles recovering after a power outage. When I got mine I wasnt expecting to like it so much. It has exceeded my original expectations and thats a 5 star performance to me. Ive not had a single problem with mine.

I have several of the HS100, with the oldest now having been in use for over 14 months. They work well with my Amazon Echo units, although there are the occasional hiccups, the most frequent I expect are on the Amazon side. In order of frequency, the most common problem is telling the Echo to turn on or off a switch, and it responds with OK, but the switch doesnt take the appropriate action. Given my experience with the Echo and a couple of other smart devices, it seems the Echo simply sends the command without confirming it was received at the other end. As the app for the product gives clear feedback on the status of a switch, it is clear this should be possible, but either the Alexa API doesnt implement such a function or 3 different vendors have chosen not to utilize it. A less frequent, but perhaps more annoying problem Ive encountered lately is that when going from the living room the the bathroom, I tell my Echo, turn on bathroom (which is using a TP-Link wall switch) followed by turn off lamp as I approach the bathroom. For some reason it sometimes turns off the bathroom instead of the lamp in the living room, despite lamp and bathroom not sounding similar. While that issue is clearly on the Amazon Alexa side, it bears mentioned, as many buyers of this product will be using it with an Echo. The least frequent issue is the dreaded TP-Link is not responding. Thankfully, this happens rarely, although Ive noticed the single HS110 seems to be more prone to it than the other units, despite being only 8 feet from my router. I suspect that unit might have a defect, however, as it also sometimes has an issue with a device Ive just turned off coming back on (and sometimes then switching back off again after a bit, and sometimes repeating the cycle for a while). Although I have limited experience with it, the app seems to be quite reliable for control. As noted earlier, it gives feedback as to the current status of a switch. I also confirmed that unlike some apps (like the one for a couple of Voltson smart switches sold on Amazon by Etekcity), the Kasa app for the TP-Link switches works even without an internet connection. If you have an outlet in a location that is inconvenient to access, this benefit is not to be underestimated. On the matter of accessing the outlet, that highlights one of the benefits of the TP-Link vs. many other smart outlets: The manual switch is easy to see and access. In comparison to the other type smart switch I use (mentioned in the previous paragraph) which has a small unlighted button the same color as the body of the switch and located below the plug, the TP-Links lighted switch placed above is easy to find even in the dark and easy to access. The biggest downside of the TP-Link is its size. In standard outlet, even when placed in the upper socket, plugging anything into the lower one is problematic. I found I could plug in some standard plugs, but only if I pulled the TP-Link out at least slightly while doing so, and again while removing the plug. (The TP-Link could be fully plugged in while the plug was in place). I strongly suggest anyone using a TP-Link HS100 or HS110 consider investing in either of these outlet expanders:

I purchased the Kasa Smart Wi-Fi Plug (not the mini) to power a hot water recirculating pump in my basement. I received it in one day with Amazon Prime in a very sturdy box. The Kasa smart plug came with a quick start guide card with very clear, straightforward instructions. I downloaded the Kasa iPhone app (which has outstanding reviews) and I set up the smart plug in my office only a few feet away from my Verizon 2.4 GHz router. The app walks you thought the set-up process quickly and without a hitch. During set-up you will name the smart plug for future identification. I used a night light plugged into the smart plug to test it out. There is a button in the app that you touch to turn the smart plug on or off and it worked the first time. Then I moved the smart plug to the basement where I was going to use it. The new location was one level down and approximately 50 feet away from the router. After plugging in the smart plug into the basement outlet, the smart plug blinked several time and then turned green and worked the first time. Next, I launched my Google Home app on my iPhone. In the upper left hand corner of the home page there are three horizontal lines. Tapping those lines bring up a menu. Tap on the Devices in the menu and follow the directions to add a new device. Google Home identifies this smart plug as TP-Link Kasa so scroll down until you see this device. Once set-up I simply said Hey Google turn on <smart plug name given during set-up> Google Home turned on the smart plug and confirmed that it was turned on. There are other nice features on the TP-link app that allows you to set-up a schedule for on-off and a timer that will turn off the smart plug after the count down. So far, I am extremely happy with my new smart plug on my first day of use. Should anything change, I will update my review.

This has been working well so far, and since its able to interface it with both Alexa and IFTTT, its extremely flexible to automate! I do wish it came with an Ethernet port to set it up though, because for me, the wireless setup was very frustrating! In order to supply your routers credentials to this outlet, setup requires you to connect a wireless device to a temporary Wi-Fi network with the plug. Doesnt sound too difficult, but it took me several dozen attempts to successfully connect to the outlet! After a failed connection, youre given the option to set up manually, which consists of manually switching your network to the one supplied by the outlet. However, my connection kept telling me that I was in fact connected to the device, with no internet connectivity. Great, I wouldnt expect internet, but if Im connected, why does the setup keep telling me that Im not connected. The setup also helpfully states that maybe you should try again while being closer to the outlet. I literally had my phone resting on the device! So, I tried various outlets throughout my home in case I just happened to be trying to set it up in a wireless black hole, but to no avail. The only other wireless device that I have that I could use to set it up is a Kindle Fire tablet. Unfortunately, for some reason, the TP-Link Kasa app, that is used to setup and control the device, doesnt exist on the Amazon marketplace... Just when I reached my limit after dozens of setup attempts and was going to box the outlet back up and return it, it finally allowed me to input my routers credentials and connect it to my home network! Since attaching to my network, Ive had no issues whatsoever with the outlet! So while I like the device itself, and it works great, Im subtracting a star because the setup was beyond frustrating... If this device worked well, I was planning on purchasing some more. At this point, I dont know if Ill do that because while Im satisfied by the way the outlet is working, Im literally dreading trying to set another one up.

I have been using this product after experiencing a lot of difficulty with a competitors product. I started with one basic, over sized switch and was impressed with its ease of setup and use as well as the features for the price. I then added a wall switch (great price for a similarity easy to use and function product), and then a mini switch. The mini was where I had issues, but I think they are easily resolved. More on that in a moment. I also tried the over sized energy monitoring switch and it worked great as well. Easy setup and easy to use, with a basic set of features I would expect for the price. So for the minis. I tried one and had the same 24 hour reset issue several people are noting. I thought maybe it was a bad switch, so I tried two more since I have been automating my home anyway. Same issue. I contacted customer support and they provided me a quick tool to upgrade the firmware. After completing that step (and upgrading my router, which was a separate issue that most will not experience if you only have a couple devices on your network), the issue appears to be resolved. I would recommend that if you have an issue with the switch dropping off the network, get the tool to upgrade the firmware to at least 1.0.0 or higher (all my switches that were working originally were 1.0.0 or higher, all the minis were less than 1.0.0). Now I have no issues. I think if you have more than say 15-20 devices on your network and your relying on the standard cable company modem/router, you may need to look into upgrading. I started having a lot of issues with devices on my network with my cable company provided equipment past about 20 devices (cable company said really 16 is the max), but now that I have upgraded (in addition to the firmware fix), everything is running very smoothly. Four stars because I think this switch should have some sort of energy monitoring for the price, but the ease of use and functionality still makes it worth purchasing. I have purchases several more.

This plug is great. The app is very fast to open and locate the device. Easy to setup and use remotely. I bought this for my mothers house because she uses lights on mechanical timers and is always calling me to complain that the lights are coming on too early, too late or turning off at the wrong time. I have a wifi bulb at home from a different manufacturer, which I set to turn on automatically every night at a specified time but the app is slow to locate it when I want to adjust the time. This TP-Link is very fast with the Kasa app. I was driving home after installing it and she called to tell me the light was still on, so I pulled up the app and I was able turn it off from 10 miles away and adjusted the turn off time from the road. I didnt need to change the IP account to static or anything. It just works. I will be buying a few more for my own use and a few light switches as well. You have to setup and an account to use it remotely, but thats just an email address, which you verify by clicking on the tab when you receive the confirmation, and a password. Ill be buying a few smart switches from TP-Link soon to change in her house too. Two more things to note. This has a USB port on the side I believe to charge things with. It was not used in the setup at all. Also, you can see remotely which devices are on or off. Great product TP-Link!!