CSA Official Certification Record

PREFIRA SMART - CSA-IOT (Shenzhen Heiman Technology Co., Ltd.)

Connectivity Standards Alliance (CSA) Certification ID: prefira-smart • Certified on 09/10/2025

Program / Category Matter
Spec Version v1.4
Transport Interfaces Thread, Bluetooth
Matched Retail Hardware in Catalog Heiman Prefira Smart Air Quality Sensor
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