The Simplex 4098-9613E heat detector represents a precision-engineered solution for fixed-temperature heat detection in challenging environmental conditions, specifically designed for high-humidity commercial and industrial applications. This stationary spot-type heat detector provides robust fire detection capabilities with a 135-degree Fahrenheit fixed temperature rating, making it ideal for deployment in areas prone to moisture, condensation, or elevated ambient humidity levels.
Engineering professionals rely on this Simplex heat detector for critical life safety infrastructure in environments where standard detection methods may be compromised. Typical installation contexts include mechanical rooms, industrial processing areas, warehouses, food preparation facilities, and other commercial spaces with potentially complex thermal and moisture profiles. The detector’s specialized design ensures consistent performance even when standard heat sensors might experience reduced sensitivity or false triggering.
Key Features
- Fixed 135°F temperature rating optimized for high-humidity environments
- Compatible with most addressable fire alarm control panels and notification appliance circuits
- Robust construction with corrosion-resistant materials for extended operational reliability
- Low-profile design facilitates seamless integration into existing fire detection systems
- Precision-engineered thermal sensing element with rapid response characteristics
- Meets stringent UL 268 and NFPA 72 compliance standards for commercial fire detection
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: Less than 250 µA
- Alarm Current: Approximately 6 mA
- Mounting Base Compatibility: Standard 4-inch electrical box or Simplex mounting base
- Operating Temperature Range: 32°F to 100°F
- Relative Humidity: 10% to 93% non-condensing
Fire alarm technicians and facilities managers can confidently deploy this Simplex heat detector knowing it provides reliable performance in complex environmental conditions. Its precision thermal sensing technology ensures rapid fire detection while minimizing potential nuisance alarms, making it an essential component in comprehensive life safety systems for commercial and industrial applications.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 4.7 × 4.5 × 2.2 in |
| Condition | New |
| Manufacturers | Simplex |
| Part Type | Replacement Part |







