The Rozoroo 12-in-1 is a smart digital device that integrates a laser-scattering particulate sensor and an NDIR sensor for CO 2 . Technical specifications include a 1200mAh lithium battery and a 2.4GHz Wi-Fi chipset compatible with the Tuya/Smart Life ecosystem. Material analysis suggests the chassis is an ODM white-label design, sharing its internal architecture with several high-density environmental monitors. Aggregated data confirms the presence of a small mechanical fan for air intake across the laser sensor.
Performance metrics indicate that the internal battery provides approximately 3 to 5 hours of operation, making the unit best suited for permanent USB power in stationary applications. Operational requirements include a 24-hour baseline stabilization for the CO 2 sensor. The firmware supports a localized LCD dashboard for the visualization of twelve environmental parameters, including TVOC and HCHO levels.
For users who need to export their air quality data for professional reporting, the Temtop M2000C provides a dedicated USB-export function that this unit lacks.
This hardware is an example of an air quality alarm designed for multi-parameter residential monitoring.
