Product Overview
BIG Industrial-Grade Federal Signal Commander 371DST-120R Hazard Location Strobe – Unused NOS
The Federal Signal Commander 371DST-120R is built for environments where a visual alert must break through distance, noise, and operational activity. Its double-flash xenon pulse is engineered for hazardous locations and long sightlines, giving facilities a warning signal with unmistakable industrial presence.
Federal Signal’s Commander platform has supported critical alerting for decades across refineries, processing plants, utilities, and infrastructure systems. The 371DST-120R continues that lineage with a rugged enclosure, durable optical components, and a pulse pattern designed to stand out in demanding settings where attention cannot fail.
Product Condition
Unused, new old stock. Clean and in excellent condition with no signs of prior installation. Stored with care in stable packaging until discovery.
Product Overview
The Commander 371DST-120R uses a high-energy xenon tube to deliver a double-flash sequence at approximately 80 pulses per minute. In its performance class, strobes of this design often produce peak intensities around 750,000 candela—an output level associated with long-range visibility in clear conditions. While peak candela measures instantaneous pulse brightness rather than continuous output, it is a key parameter for signals meant to cut through harsh operational environments.
The enclosure is engineered for hazardous and harsh service, supporting installations exposed to vibration, dust, moisture, corrosive atmospheres, or classified-area operational demands. This makes the 371DST-120R suitable for safety-critical infrastructure where visual signaling must remain consistent and unambiguous.
Key Features
- Federal Signal Commander 371DST-120R hazard-location strobe, unused NOS
- Industrial-grade xenon double-flash output
- High-intensity pulse optimized for long-distance visibility
- Approx. 80 flashes per minute
- 120 VAC operation
- Durable housing suitable for harsh and hazardous installations
- Red lens for high-contrast visual alerting
- Ideal for process safety, perimeter alerts, and facility-wide signaling
Applications
- Industrial hazard signaling across large facilities
- Process alerts in petrochemical, energy, or manufacturing operations
- Perimeter and boundary notification systems
- Utility and infrastructure safety indicators
- Replacement for legacy Commander-series and 371DST-class strobes
- Controls and automation projects needing high-visibility alerting
Frequently Asked Questions
What distinguishes the 371DST-120R from other strobes?
It combines a high-intensity xenon double-flash pulse with a rugged hazard-location enclosure, making it suitable for long sightlines and demanding environments.
Is the 371DST-120R approved for hazardous locations?
The Commander platform is engineered for harsh and classified-area service. Users should confirm alignment with the class and division requirements specific to their installation.
Is this unit unused?
Yes. It is unused new old stock with no indication of prior installation.
Why do many industrial systems prefer double-flash strobes?
The dual pulse improves recognition in both bright environments and visually crowded settings, helping operators detect alerts quickly from a distance.
Does the 371DST-120R require special wiring?
It operates on standard 120 VAC. Mounting and wiring follow Federal Signal Commander conventions, with hazardous-location code compliance as required.
The 371DST-120R brings industrial-grade presence and clarity to systems that depend on unmistakable visual authority, ready for its next operational role.
