EN50291 defines the CO level, at which the device must and must not go into alarm. The higher the CO concentration, the quicker the device will give an alarm. This is based on the fact that the poisoning impact of CO is determined by CO concentration and exposure time. The alarm points ensure that the user is always warned when critical situations occur.
BETA CO detectors warn of the presence of carbon monoxide in the environment where they are installed with an optical and acoustic signal. At the end of the prescribed duration period, an optical signal warns to replace the unit.
BETA CO detectors warn of the presence of carbon monoxide in the environment where they are installed with an optical and acoustic signal. At the end of the prescribed duration period, an optical signal warns to replace the unit.
Standard Specifications
Power: Lithium battery 3V - 1400 mAh (NOT replaceable)
Battery life: more than 6 years (in normal operation)
Sensor life: more than 6 years in a domestic environment according to specifications.
Working temperature: -10 ° C ... + 45 ° C.
Relative humidity: 30% ... 90% UR.
Sensor operation limit: 5000 ppm max 15 minutes
Maximum storage time: 6 months
Intervention thresholds:
l50 ppm for 70 minutes.
l100 ppm for 20 minutes.
l300 ppm for 1 minute.
Acoustic signal: 80 dB (A) to 1 meter.
Protection degree: IP42.
Electronic self-diagnosis with anomaly signal.
The CO alarm device conforms to the European standard EN 50291-1: 2010 “Electrical devices for the detection of carbon monoxide in domestic environments”.
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