The Potter SPHX-DVSMR High Output Detector is a specialized fire detection device engineered for hazardous and explosion-proof environments, offering robust protection in critical commercial and industrial settings where standard fire detection equipment cannot safely operate. Designed to meet stringent safety requirements for Class I, Division 2 and Class II, Division 2 locations, this detector provides comprehensive fire monitoring in potentially volatile electrical, chemical, and manufacturing environments.
Constructed with advanced sensor technology and intrinsically safe components, the SPHX-DVSMR delivers exceptional performance in challenging conditions where traditional fire detection systems would fail. Its high-sensitivity optical sensing mechanism can detect both smoldering and rapidly developing fires, making it an essential safety solution for petrochemical facilities, manufacturing plants, industrial warehouses, and other high-risk commercial installations with explosive gas, vapor, or dust present.
Key Features
- Intrinsically safe design rated for Class I, Division 2 and Class II, Division 2 hazardous locations
- Advanced photoelectric sensing technology with enhanced smoke detection capabilities
- Compatible with most commercial addressable fire alarm control panels and networking systems
- Corrosion-resistant housing engineered for extreme environmental conditions
- Low-profile mounting design minimizes installation footprint
- Factory-calibrated sensor with automatic drift compensation
Specifications
- Operating Voltage: 15-32 VDC
- Current Draw: 250µA (standby), 5mA (alarm)
- Temperature Range: -40°F to 284°F
- Humidity Tolerance: 10-93% non-condensing
Certified to meet rigorous industry standards including NFPA 72, UL 268, and UL 464, the Potter SPHX-DVSMR provides critical life safety protection in environments where traditional detection methods are insufficient. Its advanced design ensures rapid, reliable fire detection while maintaining compliance with the most demanding safety regulations.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 20 lbs |
|---|---|
| Dimensions | 19 × 10 × 10 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Replacement Part |







