Description
THORN SECURITY LIMITED
811PH
DIGITAL ADDRESSABLE PHOTOELECTRONIC SMOKE AND HEAT DETECTOR
516.800.507
The Thorn Security 811PH MX (516.800.507) is a digital addressable photoelectronic smoke and heat detector head for a shipboard fire alarm system. It combines optical smoke sensing and heat sensing in a single head. As an addressable device it is identified individually by the fire alarm control panel, so an alarm can be traced to the detector that raised it. Detector heads of this kind are placed in accommodation, machinery and service spaces to give early warning of fire on board. The unit is offered in New Without Box condition.
Key Features
✓ Digital addressable detector head
✓ Photoelectronic smoke sensing
✓ Heat sensing in the same head
✓ Model 811PH
✓ Part number 516.800.507
Marine Applications
✓ Smoke and heat detection in engine rooms and machinery spaces
✓ Detection in cabins, corridors and other accommodation areas
✓ Addressable detector loops on shipboard fire alarm panels
✓ Fire detection in switchboard and control rooms
Technical Support
Prota Marine provides technical support, repair and onboard installation for the smoke and heat detector head and the wider fire alarm system. Our engineers assist with fault diagnosis on detector heads and addressable loops. We also give commissioning support when the detector is put into service.
