EMS bus Wi-Fi Gateway introduction

What is the EMS bus Wi-Fi Gateway?

The EMS bus Wi-Fi Gateway is a plug-and-play solution allowing your home automation system to communicate with your EMS-equipped boiler.

gateway system overview

What is the EMS bus?

The EMS bus is the bus that connects the thermostat to the boiler. Its a bidirectional data bus used by Bosch brand boilers. For more information look at the EMS bus information page.