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1. Product Description

The 3InOne Sensor module is an embedded device equipped with Figaro's semiconductor sensor, which can detect hydrogen (H2), methane (CH4), and carbon monoxide (CO) within a single 20-second cycle, effectively operating in a variety of environmental conditions. This module is pre-calibrated before leaving the factory, ensuring high selectivity for each gas at its specific detection point while maintaining low power consumption. These features make the module ideal for hydrogen explosion prevention.

2. Features

1)  Detect Carbon monoxide (CO), Methane (CH4), and Hydrogen (H2) within 20 second 

2)  High Resistant to VOC and silicon 

3)  Ideal for Residential multi-gas alarm 

4)  Digital output 

5)  Pre-calibrated before leaving the factory

3. Technical Specifications