Silvercrest SFK 16 A1 - Manual (Page 12)

Wireless Doorbell SFK 16 A1
10 - English
Operating Environment
Receiver
The receiver is not designed for use in
environments with a high temperature or
humidity (e.g. bathrooms), and must be kept
free from dust. Operating temperature and
operating humidity: 5°C to 40°C, max. 90% RH.
Transmitter
The transmitter is designed for use in
environments with a high humidity (e.g.
bathroom) and is protected against water
splashes. Operating temperatures and
operating air humidity: -10°C to +40°C, higher
than 90% rel. air humidity.