Edwards | SIGA-OSD

Signature Optica Series SIGA-OSD Smoke Detector

The Signature Optica Series SIGA-OSD smoke detector incorporates advanced optical sensing technology into a practical design, enhancing efficiency, saving installation time, reducing costs, and improving life safety and property protection capabilities. Continuous self-diagnostics ensure long-term reliability, while environmental compensation helps minimize maintenance expenses.

Key Features:

• Multi-criteria optical smoke sensing technology
• Integrated nuisance rejection to reduce false alarms from cooking particulates
• Supports up to 250 total Signature addresses per loop
• Automatic day/night sensitivity adjustment
• Compatible with standard, relay, fault isolator, and audible mounting bases

Sensing and Reporting Technology:

The microprocessor-equipped detectors offer additional benefits, including self-diagnostics and history log, automatic device mapping, and fast, stable communication.