Abus RWM120, User Manual

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Technical data
Functions and technical features
• The smoke alarm does not recognise gases, vapours, heat and fire/flames!
• It is possible that people with limited hearing may not hear the alarm! For such
cases there is an alarm with additional visual signals!
• Especially high electromagnetic radiation may affect unit operation. Therefore, do
not install the alarm near devices which emit electromagnetic radiation or close
to magnets.
• This smoke alarm works according to the principles of optics (photoelectric reflec-
tion) and contains a measuring chamber in which penetrating smoke particles
are measured.
• If the alarm threshold is exceeded, a loud, audible alarm will sound.
• The alarm will switch itself off as soon as the measuring chamber becomes
smoke-free again.
Technical data | Functions and technical features
Power supply DC 3 V Lithium Battery (built-in)
Smoke detection photoelectric reflection
Visual alarm LED will flash every 40 sec
Electric consumption >8 μA (Ø standby) || >50 mA (Ø alarm)
Operating temperature 0° to 45° C
Air humidity 10 % to 90 % (non-condensing)
Sound pressure > 85 dB (A)@3 m
Alarm mute ca. 10 Minuten
Erfassungsbereich approx. 10 minutes duration
Mounting location ceiling (internal rooms only)
GB