User Manual
“We are the trusted technology partner for  
energy-efficient, safe and secure buildings and  
infrastructure.”
Our world is undergoing changes that force us to think
in new ways: demographic change, urbanization, global 
warming and resource shortages. Maximum efficiency  
has top priority – and not only where energy is concerned. 
In addition, we need to increase comfort for the well-being 
of users. Also, our need for safety and security is constantly 
growing. For our customers, success is defined by how 
well they manage these challenges. Siemens has the 
answers. 
The information in this document contains general descriptions of technical options available, which do not always 
have to be present in individual cases. The required features should therefore be specified in each individual case at 
the time of closing the contract. The document contains a general product overview. Availability can vary by country. 
For detailed product information, please contact the company office or authorized partners.
© Siemens Switzerland Ltd, 2014
Siemens Switzerland Ltd 
Building Technologies Division 
International Headquarters 
Gubelstrasse 22 
6301 Zug 
Switzerland 
Tel +41 41 724 24 24
Siemens Building Technologies 
Brunel House 
Sir William Siemens Square, Frimley 
Camberley 
Surrey, GU16 8QD 
United Kingdom 
Tel +44 1276 696000
Siemens Ltd 
Building Technologies Division 
22/F, AIA Kowloon Tower, Landmark East 
100 How Ming Street 
Kwun Tong, Hong Kong 
Tel +852 2870 7888
www.siemens.com/synco www.siemens.com/gamma










