Co Carbon Monoxide Detector Poisoning Smoke Fire Security Alarm Warning Sensor

Features : High sensitive CO sensor, MCU processing adopted. Morden&Elegant design with LCD digital display. loud 85 decibel alarm. Permanent carbon monoxide sensor. Long service life sensor, low power consumption. The alarm will emit four short alarm beeps when Carbon Monoxide is detected and will emit continuous beeps when smoke is detected. The alarm will also emit continuous beeps when both smoke and carbon monoxide are detected at the same time. Green and red LED lights that indicate normal operation and alarm status. Specification : Color : White Power Supply : One 9V alkaline 6LR61 or carbon zinc battery 6F22 (not included) Sensitivity Setting : CO : sensitivity en time 50ppm : alarms with 60-90 minutes 100ppm : alarms with 10-40 minutes 300ppm : alarms with 3 minutes Smoke : 1%-5%/FT OBS Standby current : Operation Ambient Condition : 5-400C, 20-90 procent R.H. Method of use : After install batteries, Emit a sound and the red light flash quickly and LED display 888 Pppm mean ba Lees meer over de Co Carbon Monoxide Detector Poisoning Smoke Fire Security Alarm Warning Sensor van huismerk in de productgroep elektronica