Battery operated Carbon Monoxide Alarm can prevent you from
Harm of gas leakage. It uses the most accurate carbon monoxidesensor technology.
Main technical parameter:
Power DC9V battery
Standby current<= 35uA
Alarm density 150+/-50ppm CO gas
Alarm current < 30mA
Sensor use newest importing electrochemistry carbon monoxide sensor, it more accurate, more credibility, good at refrain.
Superbright LBD display: Flash every 30 seconds When it at standby status, flash quickly when CO leakage.
Lound buzzer output: 85dB at 3M distance
Low voltage test 6.8V
Meet CJ3057
Work environment-1C~50C; 20~95%R. H.
Standard
Electrochemistry CO alarm only use to detect CO gas. CO gas is one poisonous gas, without color, without smell, without irritant. And we can not feel it with facial features. It mostly exist the places which short of air, such as the burning environment of furnace, wood, coal, electric radiator, water heater. So to be safety, we suggest you to install CO alarm in kitchen, wash room, dining room, bedroom, . Garage etc. When the unit detector gas leakage, it will alarm with 85dB sound, meantime the red indicator light. When normal working, the indicator flash. It also have the function of low voltage warning and testing. If it alarm when you press the testing button for several seconds, the unit work normally. It use less power, you only need to change battery once a year. Working current: 0.7mA, Alarm current: <35mA. It will alarm when CO desity is over 150PPM.