Smart WiFi Wireless Relay Switch Module, Tuya 4CH AC/DC 7-32V/ USB 5V Smart Life Remote Control Dry Contact Momentry 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

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

This works pretty well so far and since I'm using it with a little ear actuator, I appreciate the picture included of how to wire it up. Easy to set up using the Tuya app.On the cons, see puc, but there isn't enough space for the USB micro plug when using that jack.

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

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.

Really cautious based on the "regularly returned item" warning, and the reviews weren't great.Already had Tuya app installed for some smart plugs. Wanted to be able to open a driveway Gate from the house (no 'clicker') or from a range beyond the clicker.. Setup was SIMPLE. Directions are good (although you may need a magnifying glass to read !) , used USB port to power and connected to Gate control. Built an Alexa routine and done. I believe there's a timer function built in but couldn't find (once the circuit is closed it DOES need to be re-opened), but the Routine with a WAIT step solved this. Gate manufacturer offers a similar product for $90.