The Thorn Security 125-485-920 (125-065-812) is a PCB card used within compatible Thorn Security fire detection and alarm equipment. It is a legacy electronic board intended for integration into the fire alarm system and is supplied as a replacement spare for maintenance and repair requirements. Available product records identify 125-485-920 as the type/assembly reference and 125-065-812 as the part number.

Features

• Original Thorn Security PCB card
• Designed for compatible fire detection equipment
• Electronic circuit-board construction
• Suitable for replacement of faulty or damaged boards
• Supports maintenance of legacy Thorn Security systems
• Suitable for marine and industrial fire alarm applications
• Available as new, surplus, or refurbished depending on supplier

Typical Applications

• Marine fire detection and alarm systems
• Shipboard fire alarm control equipment
• Offshore fire and safety systems
• Thorn Security fire detection installations
• Fire alarm panel maintenance and repair
• Replacement and retrofit of legacy PCB assemblies