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Wireless Smoke
Detector
RM-LES900
Wireless Smoke Detector RM-LES900
Page 1/7
Operating Instructions
Wireless Smoke Detector RM-LES900
1 Use, Transport and Storage
1.1 Use
The radio mounting base is intended solely for use in connection with the smoke detector
head for optical detection of smoke development from fire. It is for indoor use only.
Before you mount it, test the radio range at the installation site:
Put the battery into the radio base
Screw the smoke detector head into the radio base
Switch off all possible sources of electronic interference in the room, such as
televisions, radios, mobile phones and computers.
Prepare the TeleAlarm Carephone for connection
Press the alarm head – Warning: A short, loud signal will sound
Make sure the connection between the wireless smoke detector and the TeleAlarm
Carephone is working
Trigger a test alarm by pressing the smoke detector head
CAUTION
Danger of explosion and fire
Replacing the battery by an incompatible type or inserting it with reversed polarity can
cause excessive heat, fire or explosion.
Danger of hearing loss
The Wireless Smoke Detector generates a very loud and shrill tone. When testing its
function keep a minimum distance of 50cm or wear suitable ear protectors.
The alarm call should be triggered after pressing the alarm head just once. If the
alarm call is only triggered after repeatedly pressing the button, the radio connection is not
stable. Find another set-up location for the TeleAlarm Carephone and repeat the
connection test. Observe all provisions, norms and safety rules applicable at the
installation site.
Do not use in rooms where the ceiling is higher than 6m.