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Work voltage: DC 5-32V
Max. Current:2200 W10A
Wireless Standard: Wi-Fi 2.4GHz b/g/n
Security Mechanism: WEP/WPA-PSK/WPA2-PSK
Operating Temp: -20~70 °C
Material: RF-ABS
Size:2.8*1.8*1.1 inch
Connector: Universal
Include waterproof temperature sensor DS18B20,probe:stainless steel temperature probe ,measuring range:-55~125 °C,opeating voltage:3.0-5.5V,length 1m
Functions:
Remote ON/OFF: Turn electrical devices on/off from anywhere,when the temperature of enviroment fall within the rang,it will automatically turn on/off appliance ans support presetting range of temperature
Network Support: Control electrical devices over Wi-Fi or 2/3/4G mobile network
Voice Control: Works perfectly with Amazon Alexa
Extra RF function,support some fixed code 433Mhz RF,have to with learning fucntionTips:
MHCOZY Smart wifi switch only support 2.4G WIFI router and 2/3/4G mobile network, 5G router is not available.When pairing,please put the switch close to your router.
Please do not exceed the maximum load current of 10A,please contact a contactor for large current device or motor
Package Included
1pcs10A WIFI Wireless smart switch*1pcs 1m waterproof DS18B20 temperature probe sesnor cable
1*Instruction
Barbara
Reviewed in Italy on February 8, 2025
Non capisco perchè scrivono che può esser compatibile con ewelink, quando alla fine non è possibile farlo. Senza, per me è completamente inutile.
Electrician
Reviewed in the United States on September 11, 2024
Falla la comunicación wifi
Tristan
Reviewed in the United States on July 28, 2024
Connects easily to the Tuya app and you can control the relays from your phone. HOWEVER, there is no voltage on any of the relay outputs. The first unit I ordered has the same issue. Will be returning both.
Dirk
Reviewed in the United States on March 27, 2024
I integrated this with Home Assistant and use the relay to kick on a secondary/backup heater for my aquarium. The temperature data is also fed into HA so I can monitor it from my phone. I'm happy with the device.
Staple
Reviewed in the United States on March 21, 2024
Many of the WiFi relays on the market require mains voltage to work. Requiring mains voltage complicates things and I have always preferred relays that use the same or lower voltage than what they are switching.This relay has 4 channels and can be powered with a 5v micro USB all the way up to a 24v dc connection. It also includes a basic temperature probe.In my case I tried several times and was unable to add it to the Tuya app. I tried again the next day and also failed. I let it sit for a few days and on a whim tried it again and after thinking for about 5 minutes it actually worked. The app let me control each relay as well as read the temperature. Pressing the buttons on the box also triggered the relays.As I like to have full control of my devices, I flashed the firmware with OpenBK7231N (think Tasmota(ish) but for Belkin instead of ESP) and with that I was able to control the relays locally over MQTT and connect to things like home assistant. I could also read the state of the buttons just fine. Here is the mapping:P6 (PWM0) - relay 1P9 (PWM3) - button 2P10 (RXD1) - button 4P11 (TXD1) - button 3P14 (N/A) - relay 3P20 (N/A) - button 1P24 (PWM4) - relay 2P26 (PWM5) - relay 4
Adam J.
Reviewed in the United States on February 7, 2024
Use this temperature controller to control all your smart appliances or wire it directly!
Ladislav H.
Reviewed in Germany on February 19, 2024
Für eine DIY-Heiz-Steuerung habe ich dieses Remote-WiFi Relai mit Temperatursensor von MHCOZY bestellt, welches auch schnell und gut verpackt geliefert worden ist.Im Lieferumfang ist Neben dem 4-fach Relais auch noch der Temperaturfühler, der an einem fast 1m langem Kabel befestigt ist und einer kurzen Falt-Anleitung.Das Relais selbst macht soweit einen guten und soliden Eindruck. Die Verarbeitung ist sowohl außen wie auch innen und auf der Platine sauber. Die Stromversorgung erfolgt über eine externe Stromquelle im Spannungsbereich von 7-32V. Alternativ kann man das Relais auch über einen 5V micro USB Stecker versorgen.Die Anbindung ist relativ einfach. Sehr positiv finde ich die Anbindung an die TUYA-App. Hier ist es zwar notwendig einen Account zu erstellen, der aber für Normal-Anwender soweit kostenfrei ist und auch einige Vorteile mit sich bringt. Denn hat man andere Geräte, die man über diese App verwaltet, so lassen sich auch diese untereinander mit logischen Verknüpfungen und von bestimmten Abhängigkeiten zusammen steuern.Wer sich auch nur minimal mit Programmierung auskennt, die zwar nicht notwendig ist, wird sich mit der Logik der Einstellmöglichkeiten gut und einfach zurecht finden. Auch wenn die App selbst recht übersichtlich und durchaus einfach erscheint, ist sie durchaus ein recht mächtiges Werkzeug, dass man zu schätzen wissen lernt.Für mich ist es eine gute Kombination aus Soft- & Hardware die man vielfältig sinnvoll nutzen kann.Somit vergebe ich hier auch gerne volle 5 von 5 Punkten.
WIXXER
Reviewed in Germany on October 15, 2024
Schnell installiert - gute App. Endlich sehe ich - welche Temperatur das Warmwasser im Solarthermiespeicher hat - ohne direkt am fest verbauten Thermometer ablesen zu müssen. Tolles Produkt - gute Features. Ausgestattet mit Schaltkontakten etc.
Review
Reviewed in the United States on January 30, 2024
In terms of getting this paired it was straight forward in the ewelink app and its readings are within 3 degrees of other sensors I have that I know are accurate so that is good. I wish this product used the much larger SmartLife/Tuya backend instead as most of my other wifi devices use that platform and given how big it is its more likely to be around in 5 years an ewelink but if you're not too concerned with that or don't mind having multiple smart devices apps on your phone and skills on your alexa then it's not really a problem.The relay did turn on when the temp dropped below what I had set and turned off when the temp got back up in temp. I had planned on using this in my garage as backup heat in the event it got too cold but with a 10 amp relay inside you're really can't run a heater at a high enough power to make a difference. For example, a standard 110v heater uses 1,500 watts and at 110v you're looking at 14 amps which is over the rating of the relay inside and while it might function that relay is going to get mighty hot and may fail.You could of course turn down the heater, some do have variable settings but most cheap ones still use a full 1,500 watts they just cycle the on/off more frequently to lower the output so you would have to put a kilo-watt meter on your heater to see if it uses less watts when it's on low vs. high.If you running a product on 110v standard AC you got to keep the load to less than 1,100 watts, if you are using 220v, like most of the world, you could pump up to 2500 watts through this but here in the USA getting 220v is possible using two hot lines from both sides of the panel but we don't have a single wire for 220v so you can't use this device for anything 220v here in the USA.I would also recommend a 10amp fuse be in line with your device should you use this relay so that it blows before the relay does.
tortugas
Reviewed in France on April 21, 2024
Montage : Le module est conçu pour être monté dans une boîte DIN et peut être alimenté soit via USB-micro, soit avec une tension de 7 à 32 V CC.Fonctionnalités : Il dispose de 4 relais indépendants pouvant être contrôlés individuellement ou tous ensemble. La fonction de contrôle de la température et de l'humidité est également incluse.Application TUYA Smart : L'appareil nécessite l'utilisation de l'environnement TUYA, qui offre une grande puissance et un écosystème important pour la domotique. L'application permet un contrôle complet du module.Installation et utilisation : L'installation sur un réseau WiFi peut être un peu compliquée si l'on n'accepte pas les nouvelles adresses MAC. Cependant, une fois installé, l'application offre un contrôle puissant et pratique.Précautions : Il est important de respecter les limites de tension et de puissance des relais pour éviter tout dommage. De plus, l'utilisation de relais de puissance est recommandée pour les charges plus importantes, comme les convecteurs.Polyvalence : Le module peut être installé dans un tableau électrique, offrant ainsi une solution de contrôle centralisé pour plusieurs appareils.
Cliente
Reviewed in Spain on April 1, 2024
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