Abus RWM140 User Manual

– 27 –Technical data• Power supply DC 3 V Lithium Battery (built-in)• Smoke detection photoelectric reflection• Visual operating display LED flashes once per second• Electric consumption < 8 μA (standby) || 50 mA (alarm)• Operating temperature 0° to 40° C• Air humidity 10 % to 93 % (non-condensing)• Sound pressure > 85 dB (A)@3 m• Alarm mute mode 10 minutes• Detection range max. 40 m² within a single room• Installation location ceiling (internal rooms only)In order to avoid injuries, this device must be reliably fixed to the ceilingas per installation instructions.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, donot install the alarm near devices which emit electromagnetic radiation or closeto magnets.Technical data | Functions and technical featuresGB