It is possible to manage a temperature monitor using a smartphone. The two devices must communicate with each other over a network. Some machines have Bluetooth connectivity so that you can control your machine without touching it. Using Bluetooth technology, you can send signals electronically to the machine to perform certain adjustments as long as you are near the machine.
When far away, you can control your temperature monitoring machine over the network. Your machine must be WiFi enabled for you to succeed in this. Upon downloading the relevant app and linking it with the temperature control machine, you can log in from anywhere in the world and monitor your device. Both your phone and the machine must connect to an active WiFi network.