Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Voltage (0-5Vdc/0-10Vdc), One (1) Adjustable Relay, Audible(Buzzer)/Visual(Strobe), 1801 Ohm, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Voltage (0-5Vdc/0-10Vdc), One (1) Adjustable Relay, Audible(Buzzer)/Visual(Strobe), 100 Ohm platinum, IEC 751, 385 alpha, thin film, 3 wire

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, No Relay, No alarm, No temperature sensor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, No Relay, No alarm, Analog Transmitter

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, No Relay, Audible(Buzzer)/Visual(Strobe), No temperature sensor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, No Relay, Audible(Buzzer)/Visual(Strobe), Analog Transmitter

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, Two (2) Adjustable Relays, No alarm, No temperature sensor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, Two (2) Adjustable Relays, No alarm, Analog Transmitter

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), No temperature sensor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, Two (2) Adjustable Relays, Audible(Buzzer)/Visual(Strobe), Analog Transmitter

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, One (1) Adjustable Relay, No alarm, No temperature sensor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, One (1) Adjustable Relay, No alarm, Analog Transmitter

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, One (1) Adjustable Relay, Audible(Buzzer)/Visual(Strobe), No temperature sensor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Modbus, One (1) Adjustable Relay, Audible(Buzzer)/Visual(Strobe), Analog Transmitter

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), No Relay, No alarm, No temperature sensor

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), No Relay, No alarm, Analog Transmitter

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), No Relay, No alarm, 10,000 Ohm, NTC Thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), No Relay, No alarm, 10,000 Ohm, type 2, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), No Relay, No alarm, 20,000 Ohm, NTC thermistor, ±0.2 C

Gas Detector, Carbon Monoxide/Nitrogen Dioxide-Combination, Surface mount, Concealed LCD, Current (4-20mA), No Relay, No alarm, 10,000 Ohm, type 3, NTC thermistor, ±0.2 C c/w 11K shunt resistor