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1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Compatible with Alexa Google Home (1)

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$13.90

$ 7 .99 $7.99

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1.ItemPackageQuantity:1


About this item

  • WIFI app remote,Works with tuya/smart life app,doesn't support ewelink app.Once configured with tuya/smart life app,use your phone to control garage door light computer etc anywhere by 2.4Ghz WIFI or 2G/3G/4G Mobile Network
  • Easy to setup with low voltage 5V 12V 32V,dry contact relay passive output,without voltage at output,support 2.4G wifi only.when pairing,please enable phone bluetooth,maker sure to put it close to your router,and your phone have to connect to the same 2.4G wifi.
  • Widely Usage,12V Google home relay switch,with 2 work mode,change to inching mode(emulate momentary) in tuya app-timer.It has normally open and normally closed positions at output contact ,usable for almost anything. with inching mode act as a momentary switch like a push button for a garage door, or can be use as a latching switch like a wall switch with selflock mode.Output is on/off signal only,without voltage,If it's connect to lights etc,you'll have to add extra power source at output contact.
  • Schedule and share control,set count down/circle timing to triggle on/off your device anytime by phone,create smart scenes,share control with family
  • Voice control,work with alexa/Google home,works with Siri by creating tap to run in tuya app


Description:

KINDLY TIPS
MHCOZY 1 channel 12V Smart life/Tuya app wifi Relay support 2.4G WIFI only,if your router with dual bands and same SSID,please close 5G firstly.Usually once the relay was powered on,light will flash quickly,it will go to quick pairing mode automatically,no need to long press the pairing button,tap + in smart life app,it will find your SSID,enter the correct password of your wifi network.please make sure to put the relay close to your router and your phone have to connect to the same 2.4G WIFI when pairing.If it doesn't work.please long press the pairing button until light slowly flash,configure it with compatible mode.
The WIFI Relay Module supports inching /self-locking mode and extra 433mhz RF function.Users can add the device to the Smart life/Tuya APP to remote control connected home appliances or devices.
In self-locking mode, customers can remotely turn on/off connected devices immediately.
When in inching mode, customers can have two wiring ways to select:
Turn on 1s and then auto-off
Turn off 1s and then auto-on.
This product Compatible with Alexa.
The relay work as button, without voltage output, the power supply input (AC/DC) just for the PCBA
The product enables remote control of home appliances through the mobile application Smart life, available on both Android and iOS. Supported functions include:
Remote turn on/off
Timing schedules
Device sharing
Group management
Reminder: Power Supply: DC 5V with Micro USB or hard wired 7-32V
Package included: 1 x Jog Inching Self-locking WiFi Wireless Smart Home Switch
1xEnglish Instruction

Voice control WIFI Switch Timer:

Works with Amazon Echo, Echo Dot, Amazon Tap
Works with Google Home, Google Nest
Works with IFTTT
Please note that only US/UK English and German voice commands are supported now.
with Smart life app,you can switch inching self-locking mode on your phone.


J. Elliott
Reviewed in the United States on March 2, 2025
Doesn't work with Samsung Smarthings directly, but it is possible to link between Samsung's service and this company's service. Triggering via SmartThings stills work very quickly.
Tony Sfameni
Reviewed in Australia on August 22, 2024
very compact and easy to use
B Bruno
Reviewed in France on August 15, 2024
Petit appareil qui me permet de commander une vanne motorisé sur les eaux usées de mon camping car avec mon téléphone en passant par mon routeur wifi. Plus besoin de descendre lors de la vidange tout est sur mon application Tuya ou Alexa. J’espère que ça va durer dans le temps.
John L. Welte
Reviewed in the United States on May 8, 2024
The MHCOZY Smart WiFi Wireless Relay is probably one of the easiest devices to setup that I have seen. Relay switch works just fine. All good to report.
Arturo Téllez
Reviewed in Mexico on December 3, 2024
es un magnífico dispositivo, lo uso para una chapa electrica en México, ésta ya no la podía usar con llaves, con este dispositivo abro la puerta con el celular... ojo, el compartir el dispositivo con otras personas para la apertura vía la app Tuya está limitado a sólo 5 personas.
Steve Warford
Reviewed in the United States on November 30, 2024
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Sam
Reviewed in the United States on November 3, 2024
I've got this unit powering off and on a 12v battery powered fence charger on schedule with the app. It works very well for that purpose. The app is very easy to use and has enough features for my use case. The same battery used for the fence charger is used to power this device, as 12V marine battery.No issues at all! Just needs a case for outdoor use as the plastic housing feel light and fragile, and definitely not weather resistant.Overall very satisfied with this product, and may buy more for other uses.
LW
Reviewed in the United States on October 23, 2024
I use this to remotely trap cats. It can be tricky to program, and I have to usually use a hot spot that is on 2.4 GHz. It can be tricky to pair if you change the hotspot or WiFi. However, it does work good once set up. I had to look up instructions online from other sources to figure out how to change the hotspot last time I used it, which took me a long time. Because of that, I only give it 4 stars. It wish the instructions better explained how to use and program it.
Spock
Reviewed in the United States on April 19, 2024
Took me less than 5 minutes to install. I had an old 12V DC wall wart to power it. Used to turn the Rinnai control-R wireless box on and off. Works perfectly! It's all I could ever ask for in a wireless relay switch!
Mauro
Reviewed in Spain on September 4, 2023
Utilizei para gerar um contacto seco para motor de portão. Funcionou na perfeição quer via app quer comando voz pelo Google home.
Kunde
Reviewed in Germany on November 4, 2023
Habe es für meine Hoftorsteuerung genommen.Easy und problemlose Installation. Leider kann es bei Alexa nur als Schalter konfiguriert werden… Daher muss der Befehl heißen : Alexa Hoftor an🥴🥴🥴.Funktioniert aber einwandfrei 👍👍
LPV7000
Reviewed in the United States on April 8, 2023
I use this device on my fifth wheel rv to control back up lights behind my trailer. It was easy to setup and install. Now when I am about to back up with my trailer I just tell Alexa in my truck to turn on my backup lights and they go on without delay. Very useful. Good price for what it does. Not too many 12 volts smart relay out there but this one is great and does the trick.
Army11A
Reviewed in the United States on June 4, 2022
I'm very familiar with diy electronics and AC and DC circuits, I've never had an issue with a circuit simply not working no matter what and have done wiring for homes, RVs, and trucks. I've wired in IR and blutooth controlled switches/relays many times. I tried adding this to control my RV ceiling lights. They run off a 12v dc circuit, and the light is 6W with a positive and negative terminal only. The unit received power from both the micro USB plug-in and the 12dc input (not simultaneously) and I could connect to my tuya app and turn it on and off, hearing a click and seeing the led indicator turn on/off, but no matter how I wired it- positive or negative on com, NO or NC circuit, didn't matter, none of the 4 possible wiring configurations worked with either power source connected. So I called Amazon and got a replacement unit which also had the exact same issues. I checked with voltmeter as well to see if it was sending any power, nothing. For now, the ceiling light has been reinstalled into the original circuit design and still functions normally. I understand all items mass produced occasionally have defects, so I wasn't bothered by the first one not working, but to have 2 in a row is concerning and disappointing.