WiFi Electric Linear Actuator Controller, 2 Channel DC12V 24V, Tuya Smart WiFi Relay Switch,Dry Contact Passive Output Switch Compatible with Alexa and Google Home

If you are buying this to control an All-O-Matic or Lift Master entry gate, it will work but if your gate auto-closes after some time, you will need to build a custom routine in Alexa/Google Home that toggles the switch on and then off after a few seconds. If you do not, the gate will not auto close because the device is built to be on or off which works fine for a garage door. I created a custom routine where the voice command "move the gate" will initiate the command "turn on the device (I named "Gate"), pause 5 seconds, and then run the command turn off the gate. Without the pause, it sends both commands at the same time which causes the turn off step to fail. Google Home does not appear to have a pause feature like Alexa but you can add a step to have the google say a custom statement like "OK, Moving the gate" which by default delays the turn off command while it's speaking.

The media could not be loaded. This device is absolutely brilliant. I attached a wiring diagram because the diagram from Amazon & the instruction manual didn't make sense to me. I also downloaded the Tuya Smart app to get it setup and linked to Amazon Alexa. After setting up in Tuya, need to goto "Timer" & enable "Inching" in the app. I set mine to 5 seconds. Now when I'm in my house, I can say "Hey Alexa, Turn on Gate" which will both Open & Close the gate. I can also open & close from my phone wherever my phone is connected to the internet via Alexa App or Tuya App. I'm considering getting the 2 channel version for my 2 garage doors if for no other reason than to show off :^P

Simple configuración funcional

I wired these up to my home theater PC and integrated it with Alexa to turn on it on by voice command. Works great 👍🏼

Buena calidad. por el momento funciona perfectamente. esperar par de meses si sigue funcionando igual.

Great module. Use it for an automatics chicken door using a linear actuator and a small 12v battery. It stays outside inside a plastic ammo box and it works great for months on end with no hiccups, app is easy to use to change auto open and close times and use manually

I had high hopes of this, as it looks well built, however, exactly 2 months after the purchase the device began to loose the wireless connection (as others have reported) at first a reboot would cause it to reconnect, but after a couple of days it would no longer connect to the wireless at all. I have another brand relay purchased at Amazon which is located in the same location and it has kept it's wifi signal without failure for over a year. Based on my experience and the reports of others, this brand of relay will eventually loose its ability to connect to wifi rendering it useless, and since the failure takes place after the return window, I am stuck with an items that is useless. To be fair the bluetooth still works, but it does not serve the purpose for which I purchased as it is advertised as controlled by wifi.

Plugged in a usb cable. Opened the Smart Life app. Tapped + to add a device, and there it was. Connected to WiFi, and was added to the app. If it works well, I'll buy a couple more. The first one's to use as a garage door opener.