The Tyco MCP820M (514.800.609) is an indoor marine addressable manual call point designed for Tyco MZX/MX fire detection systems. It enables crew or personnel to manually initiate a fire alarm by operating the break-glass mechanism, while its integrated short-circuit isolator helps maintain loop operation during wiring faults.
Features
- Addressable manual fire alarm activation for marine applications.
- Integrated short-circuit isolator protects the unaffected sections of the fire detection loop.
- Integral LED indication provides clear visual status.
- Fully resettable design using the supplied test key.
- Break-glass mechanism for rapid manual alarm activation.
- Provides high-speed communication with compatible MZX fire controllers.
- Programmable status LED for system indication.
- Compact design suitable for indoor marine installations.
- Meets EN 54-11 and EN 54-17 requirements.
Typical Applications
- Marine fire detection systems
- Shipboard fire alarm systems
- Engine-room and machinery spaces
- Accommodation areas and corridors
- Escape routes and emergency access areas
- Marine control rooms
- Offshore vessels and installations
- Tyco MZX/MX addressable fire alarm systems



