MODEL NO

GC-203CO

GC-204CO

Detecting Gas

Carbon Monoxide Gas

Detecting Method

Semiconductor Sensor,

Electro-chemical Sensor

Temp & Humid

-10℃ ~ +50℃ RH 95%

-20℃ ~ +50℃ RH 95%

Power Supply

AC 220V / 50,60Hz Single / DC 12V (OPTION)

Power Consumption

Normal 2.5W, Alarm 3 W

Normal 1.3W, Alarm 1.8 W

Two Step Alarm

1st 250ppm, 2nd 500ppm

Adjustment Range( 1-1000 ppm)

1st 100ppm, 2nd 200ppm

Output Signal

DC 12V, Relay Contact (Option)

Size

67(W) X 105(L) X 43(H)mm

Weight

apporx. 250gr

apporx. 245gr

Installation Method

Wall Mounting Type