EST Edwards SIGA2-COS Intelligent Carbon Monoxide Detector - This advanced life-safety sensor provides precise atmospheric monitoring for early detection of hazardous carbon monoxide levels. - Operating voltage: 15.2 to 19.95 VDC - Standby current: 45 µA - Alarm current: 45 µA - Operating temperature: 32°F to 120°F - Relative humidity: 0% to 93% non-condensing

Compared to previous generation sensing units, the SIGA2-COS utilizes enhanced digital signal processing to significantly reduce false alarms while maintaining rapid response times during genuine emergency events. This model sets a high benchmark for reliability in commercial fire alarm environments, offering superior stability over standard legacy detectors.

Advanced Sensing Performance

The SIGA2-COS integrates sophisticated onboard intelligence that performs continuous self-diagnostics to ensure the internal electrochemical cell remains fully operational. By leveraging field-proven detection algorithms, this intelligent device confirms environmental safety with consistent accuracy, meeting the stringent demands of modern life-safety installations.