The Tyco 601PH-M (516.600.202) is a conventional marine high-performance optical smoke and heat detector from the Tyco Series 600. It combines optical smoke sensing with thermal assistance to detect both slow-smouldering and fast-flaming fires, while its “mousehole” chamber provides good resistance to dust and contamination.
Key Features
- High-performance optical (HPO) smoke detection.
- Combines optical and heat technology for improved fire discrimination.
- Detects a broad range of fire products, from slow smouldering to open flaming fires.
- Thermal assistance increases detector sensitivity when a rapid temperature rise is present.
- Mousehole optical chamber provides high resistance to dust and dirt.
- Chamber-cover design helps draw slow-moving smoke into the sensing chamber.
- Integral and remote alarm LED capability.
- Low operating voltage and polarity-independent wiring.
- Approved by major marine classification societies for vessel applications.
Typical Applications
- Marine Fire Detection & Alarm Systems
- Ship accommodation and service spaces
- Engine rooms and machinery areas
- Electrical/control rooms
- Offshore platforms and marine installations
- Areas where both smouldering and flaming fires need reliable detection
- Replacement of existing 601PH-M / 516.600.202 detectors




