Smoke Alarm, Detection Method Photoelectric, No Interconnection Capability, Power Source 12/24 VDC, Four-Wire, Visual Alert Red LED, Diameter 5-19/64 In., Height 2 In., Digital Readout No, Battery Backup No, Features Removable Detector Cover and Chamber, Built-In Remote Maintenance Signaling, Drift Compensation and Smoothing Algorithms, Hush Button No, Locking Pin No, Operating Temp. 32 Degrees to 120 Degrees F, Standards UL, CSFM, Includes Base.

System Sensor 5601A Heat Detector are ideal for fire protection in electrical rooms and for areas with high dust particles concenration The 5600 series offers a full-line of configurations to accommodate a broad range of applications. Not only is the 5601A a self-restoring heat detector, it's also a Rate of Rise detector, the rate-of-rise element responds to a rapid rise of temperature, approximately 15ºF (8.3ºC) per minute. If this happens, a diaphragm is depressed, and the electrical contact closes the circuit. The 5600 series easily mounts to single-gang and octagonal back boxes. These models accommodate 4" square back boxes, when used with a square to round plaster ring. The reversible mounting bracket permits both flush, and surface mount back box installations. The 5600 series provides clear markings on the exterior of the unit to ensure that the proper detector is being used. For use with conventional fire alarm systems.

The i3™ series smoke detectors represent a signifi cant advancement in conventional detection. The i3 family is founded on three principles: Installation Ease, Intelligence, and Instant Inspection.

Safe, sure smoke detector testing Non-toxic formula, contains no CFCs Evaporates completely UL listed for all brands and models of photoelectric or ionization type smoke detectors Appearance and Odor: Colorless, liquid, alcohol odor