GS590 kombiniert Alarm

combined detector 3 in 1 co detector GS590 Power Supply: DC 9V battery operated Sensitivity Setting: Sensitivity to co: conforms to EN50291standard Sensitivity to smoke: comply to EN14604 standard Alarm Current: <20mA Operation Ambient Condition: 4-38, 25-85%R.H. Sensor Type: CO: electrochemical, Smoke: photoelectric, heat:temperature sensor Battery spec: DC 9V,Carbon Zinc 6F22 or Alkaline 6Lr61, 1604A for ANSI,6AM6 for JIS 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) Packing Size: 145mmx 135mm x 50mm Carton packing: 700mmx270mmx320mm, 50pcs/ctn,weight: 0.33kg