|Item Weight||4 ounces|
|Product Dimensions||2.8 x 1 x 2.2 inches|
|Item model number||HS105|
|Style||Smart Wi-Fi Plug Mini|
|Item Package Quantity||1|
|Type of Bulb||NA|
|Included Components||HS105 Smart Plug, User manual|
|Warranty Description||2 Years|
TP-Link Smart Plug Mini, No Hub Required, Wi-Fi, Works with Alexa and Google Assistant, Control your Devices from Anywhere, Occupies Only One Socket (HS105)
- Enter your model number to make sure this fits.
- Remote Access: Control devices connected to the Smart Plug wherever you have Internet using the free Kasa app on your smartphone. Requires a secured 2.4 GHz Wi-Fi network connection
- Scheduling: Schedule the Smart Plug to automatically power electronics on and off as needed, like setting lights to come on at dusk or turn off at sunrise
- Away Mode: Turns your devices on and off at different times to give the appearance that someone is home
- Works with Amazon Alexa and Google Assistant for voice control
- Compact design blends into your power outlet without blocking adjacent sockets
- Wireless Type - 2.4GHz, 1T1R
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From the manufacturer
- Plugs into any standard wall outlet
- Supports up to 15A of power to devices
- Compatible with Android 4.1 and higher or iOS 9 and higher
- Existing Wi-Fi Network Required
Run the House on your Schedule
Control electronics from anywhere using your tablet or smartphone with the HS105 Smart Plug Mini. Turn devices on and off, create schedules and set timers using the Kasa app. Away Mode makes it look like you're home when you're not for added security, and the HS105 works with Amazon Alexa to enable voice control. Enjoy peace of mind by checking on your devices remotely and always coming home to a well-lit house. Set connected devices to turn on and off as needed, conserving energy and helping you save on your electricity bill.
Keep Outlets Free
Compact housing makes the HS105 considerably smaller than other smart plugs. With a thickness of just 1.5 inches, the smart plug blends into your outlet and room décor and won't block adjacent power sockets.
Keep Outlets Free
Control With your Voice
The Smart Plug works directly with Amazon Alexa and Google Assistant to manage your devices through Voice Control. Assign a name to each Smart Plug and communicate each plug by name when making a voice command. You can also create a group for all your smart devices and control them all in one command.
One App for All
The Kasa app works with all TP-Link smart home devices, allowing you to easily control your entire home from any Android or iOS device.
No Hub Required
The HS105 works with your existing home Wi-Fi without the need for a separate hub or paid subscription service.
World’s #1 Consumer Wi-Fi Brand*
Nearly half the people in the world who use Wi-Fi networking products use TP-Link. With over 150,000 products shipped daily, substantial investment in research and development, and meticulous in-house design, manufacturing and testing, we’re proud to be the world leader in Wi-Fi.
*According to latest published IDC Worldwide Quarterly WLAN Tracker Report, Q3 2016 Final Release.
HS100 KIT (2-Pack)
HS105 KIT (2-Pack)
|Control from Anywhere||✔||✔||✔||✔||✔||✔|
|No Hub Design||✔||✔||✔||✔||✔||✔|
|Design||In-Wall||Plug-In||Plug-In||Plug-In (occupies only 1 socket)||Plug-In||Plug-In (occupies only 1 socket)|
|Control Hardwired Appliances||✔|
|Power on/off Scheduling||✔||✔||✔||✔||✔||✔|
|Alexa Voice Control||✔||✔||✔||✔||✔||✔|
|Google Assistant Compatible||✔||✔||✔||✔||✔||✔|
Compare to similar items
|Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Item Dimensions||1 x 2.75 x 2.2 in||2.4 x 3.8 x 1.4 in||3.11 x 3.11 x 5.38 in||1.97 x 1.97 x 1.77 in||2.48 x 2.36 x 4.61 in|
|Style Name||Smart Wi-Fi Plug Mini||Mini Smart Plug||Smart Camera||Smart Wi-Fi Plug (2-Pack)||WiFi Smart Plug 2 PACK|
Control electronics from anywhere using your tablet or smartphone with the HS105 Smart Plug Mini. Turn devices on and off, create schedules and set timers using the Kasa app. Away Mode makes it look like you're home when you're not for added security, and the HS105 pairs with Amazon Alexa to enable voice control. Enjoy peace of mind by checking on your devices remotely and always coming home to a well-lit house. Set connected devices to turn on and off as needed, conserving energy and helping you save on your electricity bill.
Manufacturer Contact Information
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Top customer reviews
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Go to the TP-LINK support site for full instructions and to the Alexa app if you're using an Echo to control the switches. The set up was mostly straight forward once I read the TP-LINK full instructions, but below is an more detailed hint for part of the instructions that weren't clear to me at first. I spent about 30 minutes puzzling this out, but the rest was fast and easy.
The controllers can be configured with Kasa to be "local" or "remote" connected. To be controlled by Echo each individual controller must be set to Remote Control ON, in the Device Settings menu. That menu is accessed in Kasa with this process after the controller is initially set up: From Kasa's home page tap the device name; a screen for that device appears, with selections for Schedule, Away, Timer, an off/on button and at the top right corner an icon that looks like three little sliders. Tap that icon to open the Device Settings screen and then slide the Remote Control slider icon to the right so that it lights green. Do that for all controllers you want to be controlled through Echo.
A couple of weeks ago, I purchased a Smart Plug (HS100) to confirm that the product works with Alexa (Amazon Echo) and provides easy, reliable, secure remote control of plugged-in devices. Pros and cons are below.
If you use consumer Wi-Fi (IP) webcams (Foscam, etc.), then you may be familiar with this product's technology and potential concerns about security and privacy. A webcam contains a microprocessor which can be programmed (with network data, operational settings and user options) and controls a camera which may be monitored using an app. A Smart Plug contains a microprocessor which can be programmed and controls a power switch which may be monitored using an app. Both local (LAN) and remote (Internet WAN) control are possible in each case.
After confirming that the Plug indeed works as advertised, I was more curious about how and where operational data (supplied via the app) is stored and secured. That is, I'm not sure if all operational data is stored on-board the Plug in non-volatile memory in case of extended power outages and to secure such data locally. If remote control is used, what's stored in TP-LINK's Cloud server?
[A Vine Voice review on 1-23-2016 indicated that "the plug has internal storage for its own status and the schedule. ... a copy of the schedule is stored in the plug itself and does not rely on having a persistent internet connection to function. ... plug does rely on the power to keep time so that it can act on scheduled events."]
If the Plug is like a Wi-Fi webcam, then operational data is stored on-board, as can be verified using a local web browser connection to the camera's built-in web server. A Smart Plug, however, does not provide browser access, whether it runs a web server or not [there is a http port]. Remotely using a manufacturer's app, whether for a camera or Plug, introduces Cloud-based data storage and collection.
And because Wi-Fi webcams and Smart Plugs are computers, they can crash or glitch and need to be reset. That's why reliability is a key factor. Time will tell. The Plug has a 2 year warranty.
So, setup was relatively easy, and I discovered (as other reviewers have noted) that the best (but not perfect) instructions are in the Support section of TP-LINK's website, rather than in the included Quick Start Guide.
* * *
How to connect my TP-LINK Smart Plug to my home network via Kasa?
How to make my TP-LINK Smart Plug work with Amazon Echo?
* * *
1. Install the "Kasa" app on your iPhone.
2. Open Kasa. If you want to use the Smart Plug with Alexa (Remote Control), setup a TP-LINK (Cloud / P2P registry server) account; and, after receiving an email activation message, login; otherwise, you may Skip setting up an account for just local control.
3. With your iPhone on a local 2.4 GHz Wi-Fi connection, open Kasa and then: (a) plug Smart Plug into an AC outlet; (b) Add Device > SMART PLUG and follow the instructions; (c) which say to go to your iPhone's Wi-Fi settings and connect to the Smart Plug's Wi-Fi network and then return to Kasa; (d) customize your Plug -- with a unique name, etc.; and (e) connect the Plug to your local Wi-Fi (with or without Remote Control, but Alexa requires Remote Control enabled).
To use a Smart Plug with Alexa:
A. On your iPhone in the Alexa app settings (via "hamburger" icon), tap on Smart Home and then the TP-LINK Kasa item and login with your TP-LINK (Cloud) account name and password.
B. Scroll down Smart Home and near the bottom tap Discover devices (search your Wi-Fi LAN) to add your named Smart Plug, which will then be listed.
C. With Alexa, say "Turn on / off (name of plug)."
• Good package and product design (both hardware and app).
• Works with Alexa without a hub.
• Setup relatively easy.
• WiFi connectivity provides 2-way communication for control and real-time status (unlike one-way powerline modules).
• Remote access without router configuration (port forwarding) [probably using company's (or subcontractor's) Cloud / P2P server like most Wi-Fi cameras].
• 15A load max.
• Can unplug from AC without losing settings in order to relocate unit.
• Moderate price.
• TP-LINK supportive with comments on Amazon reviews.
• 2 year warranty.
• No support for 5 GHz Wi-Fi (okay as long as most routers are dual band).
• Plug socket on front rather than the side or bottom (like on X-10 modules) of unit -- cord protrudes even farther from wall.
• Status LED always on -- no way to turn off (like on Sonos speakers).
• With Alexa, limited to only commands to turn on / off.
• Size (see photos) -- bulkier than standard X-10 appliance module (longer and thicker); even thicker than X-10 Pro appliance module and around the same length.
• Covers both outlets if plugged into bottom outlet; covers upper edge of bottom outlet if plugged into top outlet, making bottom outlet unusable.
• UL certification
Some reviewers were worried about UL certification (which is not marked on the product or box). The manufacturer stated that certification was obtained. I searched UL's Online Certifications Directory (database) and found a listing: XACN.E481494 Miscellaneous Controls Operating Control, Smart Plug, Model(s) HS100, HS110 Last Updated on 2016-03-29.
• Heat buildup when connected to some (high wattage) appliances
Some reviewers were worried about the Plug getting too warm. I have only connected LED lamps (~10 W) to the Plug so far; so, I cannot as yet comment on possible thermal issues. The manufacturer stated that the Plug "will remain well within a safe temperature range."
• Security and use of encryption, e.g., protection of data stored in Plug's memory and TP-LINK's Cloud.
The manufacturer stated: "In order to control your Smart Plug remotely, a TP-LINK Cloud Account is required. Your Cloud Account is safe and secured, and remote access to your Smart Plug is controlled solely by you through the Kasa App. Cloud accounts and Cloud servers are an industry standard for Smart Plugs and Smart Home devices."
"The Smart Plug does not hand over or transmit any password information to us; It receives Wi-Fi profile information from your phone during setup, in order to connect the Smart Plug to your router."
• Privacy (privacy trade-offs)
• No offset possible on sunrise and sunset timer, but can use Away mode for randomness.
1. Security: Is Wi-Fi password saved only in Plug's memory or also in TP-LINK's Cloud? Encrypted?
2. Security: Are timers, schedule, Away settings stored in Plug's memory or the Cloud? Encrypted?
3. Plugs do NOT communicate with each other, correct? Only with the TP-LINK Cloud?
4. When the unit is unplugged from AC outlet, are all settings (defined using the Kasa app) truly non-volatile? Does the on-board clock re-synchronize via Wi-Fi on the LAN anyway when plugged into AC again?
Purchased another 2 Smart Plugs on June 3. New packaging has UL certification mark, as well as new graphics and description: old "Wi-Fi SMART PLUG" vs. new "Smart Wi-Fi Plug;" old FC and RoHS marks vs. new UL and RoHS marks; model and part number unchanged.
All 3 Smart Plugs (HS100) are still working okay 24/7. Reliable. Some glitches with the Kasa app showing a blank on time when actually one is scheduled, but rarely needing to power cycle the unit (these glitches are rare but more common for the Smart Bulbs). The issue with unit bulk -- covering the second outlet, for example -- is not a problem with a newer model but that new model is too expensive to justify as yet.
The Smart Plugs work with Alexa. There's been an occasional (rare) problem using Alexa due to TP-Link service outages or Amazon Echo glitches.
The best feature is that it is more energy efficient than competitive switches. I bought a Leviton switch initially (DW15S-1BZ) and found it disconcerting how warm it was. I bought this TP-Link switch and installed it in another room to compare. This switch is cool to the touch. It uses a little bit of power even when the light is off, but not a noticeable amount. The TP-Link Switch is about 8 degrees warmer than the ambient room temperature. In comparison, the Leviton switch was 20 degrees warmer which is warm enough to notice.
My biggest compliant is that it requires you to push the lower section to both turn it on and off. When you go to turn it on, you expect to be able to push the top. Nothing happens there though (you can't depress it, so you know something's not right). When you push the lower section, it will toggle on/off. It works great, but isn't as intuitive as the Leviton switch which allows you to use the upper/lower section to turn it on/off. Even so, you adapt quickly. I plan to buy more of these despite this shortcoming.
I attached some photos showing temperature measurements on this switch and another one. Both are off. It shows this one is much cooler because it is more energy efficient. Temperatures were taken using a Fluke IR temperature sensor. I also took current and voltage waveforms using a Keithley DMM7510 (see various attached screen hots). I found the power to be about 0.5 W when the switch is off or 1.62 W when the switch is on. This was 3 times less power when the switch was off when compared to the Leviton switch (1.86W whether on or off)