The Macurco GD-2B combustible gas detector represents a critical life safety solution for commercial and industrial environments where methane and propane detection are essential. Engineered for seamless integration with fire alarm and burglary control panels, this advanced sensor provides rapid, reliable detection of potentially hazardous combustible gas concentrations in complex mechanical spaces, utility rooms, HVAC systems, and industrial facilities.
Designed specifically for professional fire alarm installers and facilities managers, the GD-2B delivers precision monitoring capabilities that meet stringent safety standards. Its robust construction allows for versatile mounting in challenging environments, providing comprehensive gas detection across commercial applications including manufacturing facilities, warehouses, mechanical equipment rooms, and energy infrastructure.
Key Features
- Dual-gas detection for methane and propane with advanced sensor technology
- Compatible with most addressable fire alarm control panels and burglary systems
- Low-power consumption design with stable, long-term sensor performance
- Configurable alarm thresholds for precise sensitivity adjustment
- UL Listed and compliant with NFPA 72 fire alarm installation standards
- Field-replaceable sensor module for simplified maintenance
Technical Specifications
- Operating Voltage: 12-24 VDC
- Current Draw: Standby 2mA, Alarm 25mA
- Detection Range: 0-100% Lower Explosive Limit (LEL)
- Response Time: <5 seconds typical
- Sensor Type: Catalytic bead combustible gas sensor
- Ambient Temperature Range: -40°F to 122°F
Professional installers will appreciate the GD-2B’s comprehensive compliance with UL 268 (smoke detectors), UL 464 (audible signal devices), and NFPA 72 National Fire Alarm and Signaling Code requirements. Its robust design ensures reliable performance in critical commercial and industrial monitoring applications where early gas detection can prevent potential catastrophic incidents.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 2.13 lbs |
|---|---|
| Dimensions | 3.2 × 5.2 × 1.5 in |
| Condition | New |
| Manufacturers | STI |
| Part Type | Horn / Strobe |
