Company Information
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Contact SupplierSystem Sensor Filtrex Smoke Detector provides early warning smoke detection in difficult environments where traditional smoke detectors are not practical. Filtrex provides protection in dirty, dusty environments that tend to cause false alarms with standard smoke detectors.
Operation:
Using a small air intake fan and a high density replaceable filter, air and smoke are drawn into a photoelectric sensing chamber while airborne particulate and water spray are removed. When the filter becomes too clogged to draw adequate air into the sensing chamber, power is cut from the detector, causing a trouble signal at the fire alarm control panel. When the filter is replaced, power-up is automatic.
Applications