eMylo Smart WiFi Light Switch Wireless Relay Switch Module Remote Control Home Automation Timers Compatible with Alexa Echo Google Home iPhone Android App 2 Packs

I originally bought these to set up an IFTTT routine, when I turn on one switch two of these come on as well. This work GREAT for almost two years. Now SmartThings (the software that controls the switch) has decided to no longer work with IFTTT, their help section says; Were sorry we are no longer working with IFTTT, please use our ap instead and you cant add external devices.... Smart devices are supposed to work TOGETHER that is the whole idea of connected home! Great switch RUBBISH company!

The smart switches work as expected; but the connectors dont make enough pressure on the wires; so they come off easily.

Way to hard

Bought the switch for a ceiling fan. Before I installed it all the way, I just dangled the switch off the proper wires. I downloaded the app for it, Smart Life. Tried one, then the other switch (At one point I had the output routed to the input and I thought maybe I blew the switch). Neither one could be recognised. I read the review saying to trash the directions, instead press front button for 10 seconds, release for 1 beat and repress for 5 more seconds to get it to work. We were on the same 2.4 gz. network, tried on my Android and wifes Iphone. Two DAYS we tried; we got fast blinks, slow green blinks, red and green blinking, red steady light, etc. You name it, we experienced it. The TWO sections of a total of 140 words that tell you how to get the software installed is about the WORST set of directions, EVER. Got nowhere. Then I read the review that said to download the TuyaSmart app. It is, basically, THE SAME APP! Except this one worked in like 5 seconds. Seriously, after all the hassles I thought, Well, this bombed on me too only to be astonished it said that it had worked and accepted the switch. Then we took the working switch temporarily down as we had to wire the fan up. In the course of events, I mixed up the switch I KNEW worked with one not yet installed. I wasnt positive they were swapped, mind you, so we proceeded anyway. Guess what? It was NOT the first switch. The other switch set up in like 4 seconds though! It works like a charm. The signal penetrates even under the canopy (which was a squeeze, but there was enough room). We got it up, my phone switched on fan, previously configured smart bulbs on the fans light kit turned on as when we asked them to. Then they turned off. . But, when the fan stopped via the wi-fi switch, I realized that to get the switch on again for the LIGHTS to be able to work, I would also end up turning the fan back on. My goal was to make both the fan and the light work via voice control (or phone!) A rather simple fix, I will just rewire the fans lights to they can come on when the switch is on via voice by bypassing the wi-fi switch and just allow the switch to work the fan. Under this scenario the wall switch stays on all the time. The lights have their own built in Alexa switch! Home automation IS NOT easy, but it is challenging and with each new device wired for voice, I get a little closer to my goal of 100% automation.

I have installed these units in my vacation home window AC units. I am able to control these devices from 10,000 miles away. Highly recommended

It does have 2.4 or 5Gz. Works but sporadically even with a wifi repeater within 40 feet. This unit has very poor reception as compared to other Wyze wifi plugins.

Great solution for lights with switches with no neutral wire

Installed. Power outage damaged. Large size. Wont fit in electrical boxes with wiring easy.

Actually I was looking for smart switch for room light. But my friend who has old style load cable alone behind the on/off switch.So, I just decided wifi switch we can install at behind the light.I found out eMylo Smart wireless wifi switch and some wifi switch. But eMylo used Smart Life Application and also support Amazon Alexa and google assistant. So, I just choose eMylo for who has already used Smart Life App. Installation is really easy and fast because of socket connector. That connector is really easy and safe to use if you know how to do exactly with this connector. After installation, Smart Life App setup is charm. My friend can use his room light on/off at his cell phone or voice. His old style switch need to turn on all the time. I just turn off manual switch and turn back on the switch and check the wifi connection. This device connect the wifi right away and ready to use. So far so good, this device is pretty great until now.

To start with they are current rated so they have limits. These work fine if you completely replace a switch. The overall construction of these is cheaply made. One of the four pack I received the end cover was broken off. Wires are real short and the provided connectors in my opinion are junk. Might work nice on stranded 14 but what house wire is like that. The size will fit in electrical box but as stated replacing a switch and blank cover. What I hated the most about these is unlike smart bulbs they do not stay in last state / position. As a comparison you can use a smart bulb and still operate with a light switch. So during the day you can enter / leave a room and operate the lights on a switch. When you go away you can leave switch on and operate through smart life app. With these relays they will remain on Wi-Fi in app as the lights do. However you have to leave switch on and only operates on Wi-Fi. It will not hold the state it was in. It is literally a switch. Not very useful in comparison to bulbs. So really depends on what you want to achieve. This is not for some home do it yourself. Make no mistake this is electrical and should as a minimum be done by someone with that expertise.