Introduction   
1.1 Security information 
  SIMATIC RF120C 
6  Operating Instructions, 02/2021, C79000-G8976-C328-03 
Trademarks 
The following and possibly other names not identified by the registered trademark sign 
®
 are 
registered trademarks of Siemens AG: 
SIMATIC ®, SIMATIC RF ® and MOBY ® 
Recycling and disposal 
The products are low in harmful substances, can be recycled and meet the requirements of 
the Directive 2012/19/EU for disposal of waste electrical and electronic equipment (WEEE). 
Do not dispose of the products at public disposal sites. 
For environmentally compliant recycling and disposal of your electronic waste, please contact 
a company certified for the disposal of electronic waste or your Siemens representative. 
Note the different country-specific regulations. 
1.1  Security information 
Siemens provides products and solutions with industrial security functions that support the 
secure operation of plants, systems, machines, and networks. 
In order to protect plants, systems, machines and networks against cyber threats, it is 
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial 
security concept. Siemens’ products and solutions form one element of such a concept. 
Customers are responsible for preventing unauthorized access to their plants, systems, 
machines and networks. These systems, machines and components should only be 
connected to the enterprise network or the Internet if and only to the extent necessary and 
with appropriate security measures (firewalls and/or network segmentation) in place. 
You can find more information on protective measures in the area of industrial security by 
visiting: 
https://www.siemens.com/industrialsecurity. 
Siemens’ products and solutions undergo continuous development to make them more 
secure. Siemens strongly recommends performing product updates as soon as they are 
available and using only the latest product versions. Use of product versions that are no 
longer supported, and failure to apply latest updates may increase customer’s exposure to 
cyber threats. 
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS 
Feed under 
https://www.siemens.com/industrialsecurity.