nami12

To use IOT services what device they provide ? What API they use to make the alert and dashboard process functional ?

I am using Lg refrigerator of 540 Liters which has function to connect the smartphone with NFC functionality, but no one is using that phone in my family Recently I bought the Wireless Temperature sensor to overcome this issue but I am searching for the better way to connect the wireless sensor with LG app in my smartphone If its in any case not possible then need to monitor the temperature readings of refrigerator wireless through smart phones and also share the alert notification when ever the fridge left open for more than 2 minutes Your Expertise advise to make it functional will be very helpful.