HomeMatic HmIP-PSM-UK Operating Manual page 10

Hazard information
If you use the device in a security application it
has to be operated in connection with an UPS
(uninterruptible power supply) in order to bridge
possible power failure according to EN 50130-4.
Using the device for any purpose other than that
described in this operating manual does not fall
within the scope of intended use and shall invali-
date any warranty or liability. This also applies to
any conversion or modification work. The device is
intended for private use only.
Devices with electronic power supply units (e.g.
TV or high voltage LED light sources) are no ohm-
ic loads. They can generate inrush currents with
more than 100 A. Switching such kind of loads
may lead to premature wear of the actuator.
The device may only be operated within residen-
tial buildings.
10
Do not connect multiple pluggable switches
into one another.