EACHEN WiFi Wireless Inching Relay Momentary/Self-Locking Switch Module DIY Smart Garage Door Opener DC 5-32V AC90-260V Ewelink App iOS/Andriod Compatible with Alexa Echo Google Home IFTTT (ST-DC2)

I got this thing working OK but the instruction sheet enclosed (in fact 2 copies of the same thing) were for a different model. On this the 2 relay model the board has 3 buttons on it, none labelled. I had to guess and found that looking at it with relays on the left as in my photo, the left button is the one for pairing. Once paired the left button controls the upper relay, the middle button controls the lower relay and the right button toggles the mode for the two relays between the relay action being latch-on, latch-off to momentary. If you cycle power to it, it does seem to remember the last state it was in, which is nice and the way it should be. When controlled from the app in momentary mode there's a good amount of delay (4-5 seconds) before the feedback on the app shows it turned off again. Great value product, sloppy on the instructions. Couldn't even find this info at their website.

I’m currently obsessed with home automation. We have been adding devices here and there but bang for the buck this is the project of which I’m proudest.We always play the “did we shut the garage doors?” game as we pull out of our neighborhood. So I bought some SmartThings sensors and stuck them to the doors. Problem solved my husband said now we know and can turn around if needed. Oh we’re not turning around silly! We are going to automate that. Husband gives the worried “how much will this cost/what will I have to do instead of watching basketball this weekend?” look.So I hit YouTube and then Amazon and am seeing all these devices and start researching how these things really work. It’s not exactly rocket science. I’ve done more complicated science fair projects with my kids. You could actually wire this yourself. Granted we both have IT degrees from back in the day where you had to physically wire networks even if you wanted to be a programmer and had no interest whatsoever in hardware. You had to learn some wiring and switch basics most of which I’ve forgotten right along with dump diving so I wouldn’t really say I had any precursory knowledge going into this. Definitely coming in at Garage Door Automation for dummies level is what I’m trying to get across.Every video I found had installation at the motor on the garage ceiling. I’m 5’1” and am used to getting on a ladder but kept thinking to myself “why can’t I just wire this up at the wall?” so I did some searching and found a reviewer right here on Amazon (for another switch) who had done that very thing. Bingo.It was the easiest thing in the world. I did get in the ladder for each door to determine my NO and COM wires at the motor. Then I screwed my new little bit of split bell wire to the matching terminals on the wall buttons. I put the switch itself into a recycled makeup remover wipes container I screwed to the wall. My husband isn’t super happy about that but I slapped a yeti sticker over the top so you can’t see the makeup branding anymore. The buttons are at his workbench where he is going to extend his pegboard and cover my wiring job a little better.The EWeLink app setup was easy so based on other reviews I may have been lucky there. I was a little disappointed the iPhone Alexa app doesn’t drill down to the channel level so I wasn’t able to set up a routine at the channel level. The reason that was a bummer is because I can’t say “open” or “close” garage door. If I want to control each channel individually have to say “activate”. I can live with that since with voice control you can control each channel individually. So I can tell my echo devices and the voice in a can app on my Apple watch to activate (open/close) each individual door. This may sound confusing so I’ll attach a screen shot of the eWeLink app from my phone with the switch defined as Garage with channel 1 being little door and channel 2 big door. My sensors are named single and double door so those names were taken.We are so very happy with the switch and app. Easy and cheap. Just the way we like it. I love being able to go out for a run or walk my dogs with just my watch and control my doors. We have an August entry door lock too. Plus, we’ve quit playing the did-we-shut-the-Garage game. Now we just play the did-daughter-unplug-curling-iron game since we can’t get her to use the smart plug. She says it makes a buzzing sound which scares her lol. Hopefully our security cameras will notify us when the smoke detectors sound off.Update: Something changed recently in the app and we had to switch the names for the doors as the channel assignment changed in the app. See last photo.Update 3/7/18 somehow the switch lost connection so I had to delete it and set it up as new device again. For some reason it’s not setting up second channel. It’s not functioning properly nor consistently and operating both doors sometimes. Sometimes it will just send error message stating unable to complete request try again later. Questioning all this now.Update 5/2/19 based on the issues we were having with the 2 channel, I bought two single channels and set everything back up individually with each door. The single switches haven’t let us down so far. Much happier having it set up this way as we can use the Alexa routines to open and close via voice. In addition to the reasons stated above of why I like this...I also call out to one of my echo devices to open my garage door as I run out the back door of the house. I used to have to wait a good 3-4 eye roll/smh combos once I hit the wall button as the door itself opens unbelievably slow.

I setup the ST-DC2 in inching relay mode to control my 2 garage doors with Alexa. Instructions were not great, but I was able to setup the board and install the software with additional information from product website. Gave it a 4 star rating because the product dimensions shown in the 2nd picture are not correct, board is bigger so it did not fit in the original Electric Project Case I purchased based on the 67mm x 41mm x 20mm dimensions shown. ST-DC2 Board fit fine in the 2nd case I purchased, a "Hammond 1591BSBK ABS Project Box Black" (4.4" x 2.4" x 1.1" (112mm x 62mm x 27mm)) also purchased on Amazon.

I'm using this ST-DC2 to control two garage doors. I just wired each relay in parallel with my garage door wall push buttons. The setup was very easy through their app. I held the left most button for a few seconds for pairing mode, entered my wifi password, and it set itself up. I configured it to inching mode which is a momentary 1 second on. After installing the alexa skill for this I use Alexa without any problems: "Alexa turn on GarageDoor 1" and "Alexa turn on GarageDoor 2". I use their app while away from home to close the garage doors that my kids forget.The only negative for this product is that there are no mounting holes. This is one of those devices where I'm trying to think where I can put it to use in my house because it is so cheap and it just works. Great product!

I have to say I was a little apprehensive about this device, but I was wrong. I had it installed in about 10 minutes on 2 different garage doors.As other people made comments about the instructions, well they are right. The instructions that came with my device (control 2 devices) was not even in the picture. So the diagram was useless, there were 3 buttons on this one, without any markings. I happened to pick the correct one and put it into pairing mode with no issue. I was able to get it set up in the app in about 2 minutes.I actually wired it directly to the wall mount buttons, I just connected the wires from the back of the wall mount switches and then to the device. Tap the button on my phone and working perfectly.I then added the account to my google home account. I do not have the google home device, I just use my phone. Now I just say "hey google, activate dad's garage" or " hey google, activate mom's garage". Now I can open the garage when I am coming down the block :)Great device I would recommend to anyone, but I wish that the instructions would be better and actually match the device that is in the box.

4.5 stars.Works great for my situation. Used to create wifi enabled IOT for a battery controlled light. Feeding 31V 200mA DC to one relay and 12VDC 1A to the other relay. Works with both the Android App and Alexa. Wifi connectivity seems strong. Once configured, connects to my network within a few seconds.What could be improved:-Some mounting holes on the circuit board-Better instructions (I used the wiring diagram from the single relay version)-App is a little bit quirky (suspect it was originally produced in Chinese)

Premetto che i dispositivi compatibili mi stanno sfuggendo di mano, ho trovato in questo prodotto proprio quello che mi serviva. Anche se non sono molto afferrato nel campo dell’elettricità, ho avuto un po’ di problemi nei collegamenti, ma alla fine andando avanti per tentativi, sono riuscito a far aprire tramite comando vocale sia il cancello scorrevole che il portone della mia abitazione. Modulo molto utile perché ora posso uscire di casa in bici e lasciare le chiavi a casa....Tutto perfettamente funzionante

Works Well but hard to mount no holes in pcb or box to install in

Très facile à appairer avec application dédiée (eWeLink). Reconnu par Google Home donc pilotable soit à la voix ou sur son smartphone. Fonctionne en mode impulsion ou mode inching en paramétrant le temps d'ouverture ou fermeture du relais (à effectuer directement dans les réglages sur l'appli). Utilisé pour commander l'ouverture et la fermeture d'une porte de poulailler c'est parfait !!! ça ne coûte pas cher il faut juste une carte relais, un moteur (moto-réducteur 40 trs/min) et une alimentation ! En ayant un minimum de connaissance en électricité on peut se fabriquer ce que l'on veut, des tutos existent sur le Web ! Branchement soit sur une alimentation de 5V (mini USB classique) ou soit par transfo entre 7v et 32v...

Pues como su nombre indica un conjunto de placa de circuito con dos relés independientes que funcionan por Wi-Fi Tenemos tres modos de funcionamiento Modo uno funciona como un interruptor normal Modo dos funciona como un pulsador al cual podemos regular el tiempo del pulso Y el modo tres que funciona como un conmutador es decir cuando se activa el relé uno apaga el dos y si activamos el relé dos apaga el uno ,creo que eso está especialmente indicado para los motores de persianas y toldos Por cierto desde la aplicación Google Home una vez instalamos el dispositivo podemos apagar los dos relés a la vez y encenderlos a la vez En el tiempo que lleva encendido siempre a estado sincronizado con el servidor Lo único que no me ha gustado es que podría venir metido dentro de una cajita plástica y quedaría súper aseado Y que los orificios por donde metemos los cables son creo que como mucho para 1,5 mm de diámetro En general muy bien Para sincronizarlo con la aplicación para los que tengan problemas yo lo primero que hice fue conectarme a mi Wi-Fi 2,4 gigaherzios Después en su aplicación vamos a buscar el nuevo dispositivo y le indicamos que lo busque Y después en la placa del circuito pulsamos el pequeño pulsador situado en medio de la placa para que emita una Wi-Fi del propio dispositivo a la cual nos tenemos que conectar Wi-Fi del dispositivo Itaxxxxxx contraseña 12345678 No desesperéis que se conectará

Depuis 2 jours je n'arrive pas a le programmé sur mon réseau. Pas de bouton pour programmation du Wifi ?L’application eWeLink ne trouve pas mon eachen double relais , de même avec Smart Life.