The Gamewell ATD-L3R thermal sensor represents a precision-engineered heat detection solution designed for comprehensive fire protection in commercial and industrial environments. This velocity-based thermal detector provides critical early warning capabilities for facilities with challenging environmental conditions, delivering rapid and reliable heat-sensing performance across complex fire detection systems.
Engineered for seamless integration with addressable fire alarm panels, the ATD-L3R utilizes advanced thermal sensing technology to detect temperature increases at multiple thresholds. Its intelligent design allows for precise rate-of-rise detection, triggering an immediate response when ambient temperature escalates beyond preset parameters. The bright white housing ensures high visibility and architectural compatibility with standard commercial installation requirements.
Key Features
- Rate-of-rise thermal detection at 15°F per minute with fixed temperature threshold of 135°F
- Compatible with Gamewell-FCI addressable fire alarm control panels and notification appliance circuits
- Velocity-only sensing mechanism minimizes false alarm potential in challenging environments
- UL 268 and NFPA 72 compliant for commercial and industrial fire detection applications
- Robust construction suitable for HVAC systems, mechanical rooms, warehouses, and manufacturing facilities
- Bright white color enables seamless architectural integration in commercial and institutional settings
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: Less than 250 µA
- Alarm Current: Approximately 5 mA
- Temperature Rating: -40°F to 150°F
- Humidity Range: 10% to 93% non-condensing
Professional fire alarm technicians will appreciate the ATD-L3R’s precision engineering and reliability. This thermal sensor is ideally deployed in environments requiring meticulous heat detection, including data centers, electrical rooms, industrial processing facilities, and commercial office complexes where early fire event recognition is mission-critical.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.07 lbs |
|---|---|
| Dimensions | 5 × 5 × 2 in |
| Condition | New |
| Manufacturers | Gamewell-FCI |
| Part Type | Module |
