Pay in 4 interest-free payments of $26.50 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
normal current:≤ 150mA
D-CO2GD-SD-01
Strong sound and light alarm
228* 84 * 50
CO2GD-0001-MINI NDIR infrared gas module is a common type
1% CO2 Gas Sensor NDIR MINI Bluetooth normal current:≤ 150mACO2GD 0001 MINI NDIR infrared gas module is a common 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 circuit