Technical Data; Functions And Technical Features - Abus RWM150 Manuel Utilisateur

Safety information

Technical data

• Power supply
• Smoke detection
• Visual operating display
• Electric consumption
• Operating temperature
• Air humidity
• Sound pressure
• Alarm mute mode
• Detection range
• Installation location

Functions and technical features

• The smoke alarm does not detect gases, vapours, heat and fire/flames!
• It is possible that people with limited hearing may not hear the alarm!
For such cases special alarms with optical signalling are available.
• 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
reflection) and contains a measuring chamber in which penetrating smoke
particles are measured.
DC 3 V Lithium Battery (built-in)
photoelectric reflection
LED flashes approx. every 6 minutes
9.8 μA (Ø standby) || 80 mA (Ø alarm)
0° to 45° C
10 % to 90 % (non-condensing)
> 85 dB (A)@3 m
9 minutes
max. 40 m² within a single room
ceiling (internal rooms only)
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Technical data