5604 SYSTEM SENSOR

System Sensor 5604 is a 194°F (90°C) Fixed Temperature Mechanical Heat Detector; Single circuit type, normally open.

The 5604 is part of System Sensor's 5600 Series of Mechanical Heat Detectors.

A reversible mounting bracket (included) permits both flush- and surface-mount back box installations. Mounts to:
—3½-inch octagonal back box
—4-inch octagonal back box
—Single gang back box
—4-inch square back box with a square to round plaster ring