Features: Product Specificationsecond: The SC16 CO air transducer procedures 32mm unknown 20mm unknown 8mm, highlighting UART digital output and similar potential output for flexible connection. Premium Materialsecond: Constructed with excellent PCB, ensuring durability and consistent execution in various conditions. Security Featuresecond: Hard wearing temperature compensation and strong against intervention capabilities for accurate and stable readings. Code Featuresecond: More sustainable, low power consumption, and long existence, making it ideal for continuous observing applications. Flexible Applicationsecond: Twelve hundred transportable devices, air standard monitors, air purifiers, HVAC arrangements, and smart home devices. Specifications: Selling characteristicsecond: white, sparklingwine, rose, grape, black, hunter green, rose Package Includes: Carbon monoxide sensorx1 note: Please allow 0-1cm error due to manual measurement. make sure not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!