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The DWYER A-505 replacement carbon monoxide sensor is for the GSTA & GSTC Series. It monitors gas concentration in underground parking garages and loading docks. It measures the exhaust of gasoline engines. Field selectable current and voltage outputs allow the transmitter to be used with almost any building management controller.
Replacement carbon monoxide sensor for gas transmitters and switches. Field-scalable to 0-200 ppm CO on GSTA models.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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