449CT - ESL Smoke / Heat Detector

- ESL Smoke Heat Detector /

four-wire operation (two for power, two for the warning) reduced

drift compensation system false alarms

triple protection against fire

Hold Her family

Compatible with most alarm panels and fire protection

The 449CT Series self-diagnostic, Four-wire smoke detectors continually monitor their own sensitivity and operational status and a visual indication when trouble comes from the area of sensitivity or internal diagnostics. They meet NFPA 72 field sensitivity testing requirements without the need for external meters. Characteristics: Intelligent, self-diagnostic * Field-replaceable optical chamber * Low-profile design * Plug-in terminal block * Advanced false alarm immunity 12VDC and 24VDC

List Price: $ 36.75
Price: 36.75 $