GS803 mit EN50291 CO-Alarm

CO alarm GS803 Power Supply: DC 9V battery operated Sensitivity Setting: conforms to EN50291 standard Standby Current: <30μA Alarm Current: <20mA Operation Ambient Condition: 4 38, 25 85%R.H. Sensor Type: electrochemical Hush function with LED indication rating voltage: DC 9V Battery Package: Carbon Zinc 6F22 or Alkaline 6Lr61, 1604A for ANSI,6AM6 for JIS. Alarm sound : ≥85DB at 100cm at 3.4±0.5KHz pulsing alarm (The alarm sound pattern is : BI 0.5s - pause 0.5s BI 0.5s pause 0.5s BI 0.5s pause 1.5s, with a corresponding LED flash ,repeat this alarm pattern) Recommend battery type: G6F22(Gold power) Size:110mm x 110mm x 42.5mm Weight:0.19kg