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Input power 24V AC/DC
IND-CO2GD-WM-02
USB interface and RS485 communication（Modbus protocol）
Flashing warning lights to facilitate work in the dark
1% CO2 Gas Sensor NDIR Probe Model Wall Mount Input power 24V AC/DCCO2GD 0002 NDIR infrared CO2 gas module is a high concentration type, small size sensor, using non dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non oxygen dependent and long life. Built in temperature compensation; and it has UART output and PWM output. It is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior
