Purchase Qty. Reference FOB Price
10-49 Pieces US$28.00
50-499 Pieces US$27.80
500+ Pieces US$27.50
Product Description
Infrared carbon dioxide sensor module MH-Z14A serial port PWM analog output 0-5000ppm spot 1, the working voltage: DC4.5-5.5V 2, Working current: Mean <60mA; peak 150mA. 3, the detection range: 0-5000ppm 4, the detection accuracy: ± (50ppm + 3% reading value) 5. Warm-up time: 3min 6, ...