PiHome – Smart Heating Control is central heating control systems that runs on Raspberry Pi. You can control your home heating from your smartphone, laptop or tablet. PiHome is a wireless boiler control which mean you don’t need to run cables from PiHome controller to your boiler or to your heating zone valve or to any temperature sensors in any heating zone.

This Boost button works with PiHome to start boost function from button, this console comes with OLED display.

For More information about check PiHome - Smart Heating website http://www.pihome.eu
for Connection and other settings check following link
http://www.pihome.eu/PiHome_Smart_Heating_Connection.pdf