Descriptioncarbon monoxide alarmiScientific Pte Ltd offers Carbon monoxide alarm or CO alarm for car park, home, commercial office, warehouse etc. We will install CO alarm and smoke detector alarm on site.Features:Sensitivity/Alarm Time: Within 60~90 minutes at 50ppm CO concentration;Within 10~40 minutes at 100ppm CO concentration;Within 3 minutes at 300ppm CO concentrationLCD Display: 3 digitsAudibility: 85dB ( at 1m distance )Standby Current: <50μAAlarm Current: <50mAStandby Mode: Green Led flashes once every 30 secondsAlarm Mode : Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat,Power: 3 AA batteries
