Description
LANDIS & GYR
SIEMENS
QRA2
FLAME DETECTOR
2305
The Landis & Gyr QRA2 (2305) is a flame detector, also bearing the Siemens name, for use in a shipboard fire alarm system. It provides the alarm installation with a sensing point for flame in the space where it is installed. The QRA2 model reference and the 2305 marking identify this exact device, which helps when specifying detectors for an existing fire detection layout. The unit belongs to the field device side of the fire safety plant rather than the central panel equipment. It is supplied in New Without Box condition.
Key Features
✓ QRA2 flame detector
✓ Landis & Gyr manufacture with Siemens marking
✓ Marked 2305
✓ Senses flame at the point of installation
✓ Field-level device within the fire alarm system
Marine Applications
✓ Flame detection in engine room fire alarm zones
✓ Fire alarm coverage in generator and purifier rooms
✓ Detector servicing on Siemens-branded fire detection layouts
Technical Support
Prota Marine provides technical support, repair and onboard installation for the QRA2 flame detector and the wider fire alarm system. Support covers fault diagnosis on the detector and its circuit, plus commissioning support once it is back in service.
