The Tyco 601H-F-M (516.600.213) is a marine conventional fixed-temperature heat detector designed to initiate an alarm when the ambient temperature reaches 60°C. It uses two thermistors in a bridge configuration for rapid and reliable detection and is intended for areas where smoke detectors may be unsuitable.
Key Features
- Fixed 60°C temperature detection.
- Fast response using dual thermistor bridge technology.
- Conventional fire-detection device for marine installations.
- Integral alarm LED with provision for remote indication.
- Polarity-independent wiring simplifies installation.
- Low-profile design suitable for shipboard applications.
- EN54 approved and marine approved.
- Designed for locations where smoke detectors can produce unwanted alarms due to smoke, dust or other environmental conditions.
Typical Applications
- Marine Fire Detection & Alarm Systems
- Shipboard accommodation and service areas
- Kitchens and canteens
- Locker rooms
- Loading bays
- Boiler and machinery-related spaces where smoke detection is unsuitable
- Replacement of existing Tyco 601H-F-M / 516.600.213 detectors.



