The Autronica BHH-25 is an optical smoke detector head designed to detect combustion gases containing mainly visible/large smoke particles. It is intended for use with conventional fire detection systems and includes an integrated alarm LED and filtering to help reduce false alarms.
Key Features
- Optical smoke detection for early fire warning.
- Detects smoke primarily consisting of visible/large particles.
- Built-in alarm LED for local indication.
- Filtering helps minimize spurious/false alarms.
- Designed for integration into conventional fire alarm systems.
- Suitable for marine and shipboard fire detection applications.
- Available as a replacement/spare for existing Autronica installations.
Typical Applications
- Marine and shipboard fire alarm systems
- Accommodation and service areas
- Engine-room and machinery-space monitoring
- Industrial fire detection systems
- Conventional fire alarm installations
- Replacement of existing Autronica BHH-25 detectors




