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CDM4161A - Pre-calibrated module for carbon dioxide

Specifications:
1) detection range：400-4000ppm
2) accuracy：20%
3) power consuption：300mW
4) power supply：DC5.0±0.2V

Features:
1) Ultra compact size
2) High selectivity to CO2
3) Maintenance free
4) Low power consumption
5) Long life
6) Pre-calibrated
7) Low cost

Applications:
Indoor air quality control