Description
The SK-PTIR-W is an addressable, multi-criteria detector incorporating photoelectric, thermal, and infrared (PTIR) detection principles. Advanced algorithms maximize the advantages of each sensor type creating a more robust detection strategy that rejects nuisance sources but still responds quickly to real fires. Compatible with 5000 and 6000 Series addressable fire alarm control panels using SK protocol.
- Multi-criteria detection
- New modern design with white finish
- Analog communications
- Low standby current
- Rotary address switches
- Dual LEDs for 360Ā° visibility
- Expanded color options
- UL 268 and UL 521 Listed
- Compatible with 5000 and 6000 Series addressable FACPs programmed for SK protocol