Switching States; Weak Batteries - HomeMatic HM-Sec-Sir-WM Installationanleitung Und Bedienungsanleitung

Error codes and LED feedback
7.2

Switching states

Switching
state
Alarm
active
Presence
mode active
Absence
mode active
Presence
mode active
with delay
Absence
mode active
with delay
You can select different alarm sounds via the "WebUI"
user interface.
7.3

Weak batteries

When battery power is low, three short audible warning sig-
nals will sound and be repeated every minute. The remote
control shows a visual warning by flashing 5 times shortly.
If there is no response while attempting to transmit or while
the siren is triggered, please replace the used batteries by
new ones.
To replace the batteries of the siren, please proceed as fol-
lows:
44
Optical signal
Audible signal