Meaning of the signal words
Meaning of the hazard symbols
Siemens Building Technologies
Fire Safety & Security Products
Damage due to unsuitable mounting location
The environmental conditions recommended by the manufacturer must be
observed. See section 4: Ordering Data.
Do not operate the device in dusty places.
Do not expose the device to mechanical vibrations or shocks.
Protect the device against moisture.
Place the unit on a stable surface that will hold its weight.
The mounting surface must be solid and non-combustible.
Do not operate the device close to sources of powerful electromagnetic
Danger of electrical shock due to incorrect connection
Connect the device only to power sources with the specified voltage. Voltage
supply requirements can be found on the mains adapter.
Make sure the device is permanently connected to the electricity supply; a
readily accessible disconnect device must be provided.
This device is designed to work with 12 V DC / 24 V AC-systems or PoE. Do not
connect the device to any other power systems.
Do not touch the imaging surface of sensor. Use a soft cloth moistened with
alcohol to clean the surface if it is touched accidentally.
The severity of a hazard is indicated by the following written signal words.
Type of risk
Imminent danger of death or severe bodily injury
Possible danger of death or severe bodily harm
There is a risk of minor to medium injuries or damage to property.
Malfunctioning may result
The nature of the hazard is indicated by icons.
Warning of a hazard
Warning of dangerous electrical voltage
Tips and information