Melissa controls air conditioners - split, window and portable which are normally controlled by a remote controller (which has a display). Melissa uses infrared signals to send commands to the A/C. Melissa has its own mobile app - MClimate, which is available for Android and iOS users.
Note: To be able to control Melissa through your smartphone you need an internet access at the place where Melissa is located.
Voltage: 5V DC
IR frequency: 38 khz
Max temperature: -20 to 60°C
Max humidity: <90%RH
Connectivity: Wi-Fi 2.4GHz
For MClimate mobile app guidance check here.
For Wi-Fi requirements check here.
For A/C compatibility check here.