Dahua 4-Wire Conventional Smoke Detector (with base)

The DHI-HY-C133 4-Wire Conventional Smoke Detector is designed for reliable early smoke detection in residential, commercial, and industrial fire alarm systems. Featuring an advanced optical sensing chamber, it quickly identifies smoke particles at the earliest stages of combustion, helping prevent fire escalation. The 4-wire configuration provides independent power and signaling lines, ensuring consistent and stable performance. Combined with its included mounting base, this detector allows secure installation and seamless integration with conventional fire alarm control panels. It is an ideal solution for buildings that require robust, dependable fire safety coverage.