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> Veris alta gx carbon monoxide transmitter controller
Veris alta gx carbon monoxide transmitter controller
Selling as pictured, ONE (1) Alta Labs GX Series Carbon Monoxide Sensor. This item is new in its original packaging and remains sealed in its bubble wrap. The manufacturer, Alta Labs a division of Veris Industries, indicates the "GX Series Carbon Monoxide Transmitter & Ventilation Fan Controller" "measures CO levels and signal control systems to provide an inlet of fresh air optimal for hte space at a given time. The G series devices are equiped with a relay contact that closes when CO level is below 35ppm and opens when the CO level is above 35ppm (when used with a normally closed contactor). Removal of the sensor, interruption of power, or cut wires cause the relay circuit to open and start the fan. Minimum relay cycle time is 3 minutes to prevent fan shot-cycling. An audible alarm (85dB) sounds if CO level rises above the 100ppm for 30 minutes." Item listed from a recently closed business.
