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GE Security 400 Series Smoke Detector

The GE Security 400 Series Smoke Detector has been discontinued. No direct replacement is available.
Please contact us for a suitable substitute.

Advanced false alarm immunity

The 400 Series Smoke Detector self-diagnostic, 4-wire smoke detectors continually monitor their own sensitivity and operational status, and provide a visual trouble indication if they drift out of sensitivity range or fail internal diagnostics.
400 Series Smoke Detector Options
GE Security 400 Series Smoke Detector (449CT)
400 Series Smoke Detector, 449CT Smoke Detector (Self-Diagnostic, Photoelectric, 4-Wire with Heat Sensor)

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