carbon monoxide detector DESCRIPTION
1)microprocossor
2)gas sensor
3)Automatic Reset
4)Pcecision thermometor sensor
5)test circuit button
6)LED density show
7)shell:fireproofing ABS
SPECIFICATION:
1)Working voltage:DC9-28V
2)Static consume:≤3W
3)Alarm consume: ≤5WDC12V
4)Working environment temperature:-10ºC~+50ºC
5)Working humidity: ≤95%RH(40°C±2°C)
6)testing range: 0 p p m - 1 0 0 0 p p m will alam
7)Alarm density:7 0 P P M, 6 0 - 1 8 0 munites will alarm; 1 5 0 P P M, 1 0 - 3 0 munites will alarm; 4 0 0 P P M , 3 - 1 5 munites will alarm;700ppm,1-5munites will alarm;
8)Alarm output:sound and light alarm
USAGE:co