Your room turns into a smart room.

The "stak" app for Android is an application required to operate the light bulb IoT device "stak (stack)".
Let's make every room a smart room by combining the stak body and various modules.


● Combine with the lighting module
You will be able to control your home lighting.
In addition to lighting ON / OFF, automatic operation is also possible using dimming and position information of the smartphone.


● Combine with remote control module
You will be able to operate infrared home appliances such as air conditioners and TVs.
You can preset an infrared signal exceeding 5000 commands and operate home appliances without infrared learning.


● Use infrared learning
If you want to operate an infrared terminal other than a television or air conditioner, you can use the infrared learning function to increase the width of infrared commands.