hager S157-22X Installation Manual page 4

2.4. Installing the detector as part of a network
It is possible to interconnect up to 40 detectors so that all
the detectors in the home as well as the alarm system can
be triggered together.
The smoke detector can be connected with S155-22X
smoke detectors and/or S157-22X heat detectors.
The responses to detection are described in chapter 1.1.
How the detector works.
To connect the detectors in a network:
Put all the detectors to be
1
networked in recognition
programming mode by pressing
2 times on the Cfg1 key.
The red LED flashes.
2
Press the test button on one
of the detectors until the red
LED on all the other detectors
lights up steadily. Release the
button, the red LED of this
detector flashes.
Lightly press on the Cfg1 key on all of the detectors
3
to exit recognition programming mode.
Without press on the Cfg1 key the detectors outside the
programming mode after one minute.
In this case, the networking of the detectors is taken into
account.
6
Installing detectors in a network
All radio detectors must
imperatively to be learned
and within reach radio
station.
Control
panel
Detectors
S157-22X radio detector
Control
panel
Network