Updated WiFi Wireless Smart Switch Inching Self-Locking Relay Module,be Applied to Access Control,DIY WiFi Garage Door Opener (Smart Life app 1CH 85-250v)

Works great

Purchased this for our snow melt hydronic driveway. It replaced a timer switch for the boiler that changed the status from NO to NC.One wire in the COM slot and the other in the NO slot. Worked right away powering it on. Tested the timer for a minute and it worked. Set the timer for 3 hours and it worked with the app closed. You can set schedules as well.This is great, I can now turn the system on if I'm away so there is no snow when I get home. I also don't have to go out to the garage anymore to turn it on.This is used with a 20kw electric boiler.

This thing is awesome. I originally had a hard time connecting it to Wifi with the app, instructions were correct, but it just wouldn't connect. After doing it 2 or 3 times, it finally worked and I was excited to then install it for my garage door. Wiring it up was literally the easiest thing. I added more wire to my original garage door button that went in to the wire terminals on the side of it and now my garage door can be opened with Alexa and with an app on my phone anywhere in the world. I might also wire 5v to it from the garage door button itself. I would have to bust out my digital multimeter to see if it's outputting enough power so I can ditch the USB-Micro and have it tucked away behind the original button.The Micro USB cable I used (Not included) came from a Raspberry Pi Zero W kit I bought on Amazon as well and it has a switch on it for power On and Off so if I'm going away for awhile or if I'm worried something is going wrong with it, I can just turn it off at the power source instead of having to disassemble everything.I might buy more of these for small projects around the house. If you're on the fence with buying this because you aren't sure if you'll be able to understand the electronics, it's unbelievably easy and I even had my daughter put the wires in and screw the terminal clamp down.

This device is designed for energizing circuits either in short bursts or longer ones, to be controlled by the internet.I was using to control a gate opener via internet. This device is really quite well done, but it needs a better explanatory guide. I've set up other automation devices and all of them are about equally challenging. Indeed if you have done one or two you will follow your instincts to make this one work. Even with a false start or two it only took about fifteen minutes to have it working. (Soldering connection on the other end were not the fault of this device, but that was the challenge).I will say that the app that you use with this device is good. I am actually quite pleased with its features, including variable length inching (try longer inching if you don't first succeed), and the app is pretty clear and has widgets, and even Siri control that works well. So I would give the app an A+++. It also has a feature that allows you to specify what state the device should find after a power outage. It'll also send you a note if it has gone offline (like you lose internet).

The media could not be loaded. This product was extremely easy to setup. And it uses the Tuya app, which is excellent! I very highly recommend using the Tuya app for smart device control. I have this on my Federal Signal FCM controller and scheduled in the Tuya app to do a noon blast every Saturday. It always goes off right on time, or like 5 seconds late at most.This allows me to activate my siren from anywhere in the world, without needing a radio license. Then i can just use my Baofeng 888S on FRS for radio activation at home as a backup if Wifi fails, or to access functions on the controller that can only be accessed by radio.If you're in need of a Wifi controlled relay set, this is the one you want!I use inching mode set to 2 seconds to press the button on my FC. And interlock mode so i cant press multiple at once. You just tap the button for any relay, and it holds the relay on for 2 seconds and then turns it off automatically. Then my Federal Signal FCM takes control from there. You can go down to a 1 second inch minimum.

They put DIY but they put crappy Tuya firmware on it. There is a USB port on the device but its ONLY for power. If I wanted to use the cloud to control my thermostat I would of gotten an beautiful Ecobee. You have to solder wires for a flasher to flash Tasmota and am waiting for that to arrive I will follow up but as it stands its not really worth the price. My board is a CB3S and you need use CEN pin 3 to ground to pin 9 turned on first and pin 15 UART1_RXD and pin 16 UART1_TXD an power 3.3v is pin 8.Update got the flasher was unable to flash tasmota maybe I am an idiot or Windows 11 ended up ripping a bunch of pads trying to get the device off the board to try to flash it maybe I can salvage part of the board with the relays but main and maybe just cut half of the board off with the other logic. Such a shame this board doesn't offer a direct ability to flash it since it has a USB port on it...

It was a little hard to figure out how to pair with WiFi, but I did it.

Muy buen producto

Excelente lo utilicé para controlar la puerta de garage de mi casa y todo al 100

Comes pre flashed with a software compatible with Tuyasmart. I haven’t done any extensive testing yet, but it has 4 pins to activate the relay via a 5v signal. Makes it easy to integrate into an Arduino or an rPi.I’ve used this to make a traffic light functional in my garage with the plan of integrating it into a parking sensor. Great product

Très bien

Ottimo, funziona bene sia con wifi che con telecomando 433, alimentazione sia 220V che microusb. Morsetti non particolarmente capienti, diciamo che il filo massimo può essere da 0,75 mmq, più che sufficiente per l'utilizzo classico.

Funciona muito bem, com a aplicação Tuya, que também é muito boa, estou muito contente.