The STI-HTR075T Radiant Heater represents a critical thermal management solution for fire alarm system enclosures in commercial and industrial environments. Engineered specifically for protecting sensitive electronic components from condensation, temperature fluctuations, and potential moisture-related performance degradation, this 75-watt radiant heater provides precision temperature control within electrical panels and protection cabinets.
Designed for compatibility with EnviroArmour EF series enclosures and other standard fire alarm system housings, the STI-HTR075T integrates a built-in thermostat that automatically activates heating elements when internal temperatures approach critical thresholds. Professional installers and facilities managers rely on this heater to maintain optimal operating conditions for fire detection and notification equipment, particularly in challenging environmental conditions such as unheated mechanical rooms, exterior installations, and equipment cabinets exposed to temperature variations.
Key Features
- 75-watt radiant heating element with precision built-in thermostat
- Direct compatibility with EnviroArmour EF series fire alarm enclosures
- Meets NFPA 72 fire alarm system installation requirements
- Compact design minimizes panel space consumption
- Prevents condensation and temperature-related equipment performance issues
- Cross-compatible with multiple STI heater models for scalable thermal management
Specifications
- Wattage: 75 watts
- Heater Type: Radiant
- Temperature Control: Integrated thermostat
- Typical Installation: Fire alarm system enclosures, electrical panels
- Applicable Standards: NFPA 72, UL 268, UL 464
Recommended for professional installation in commercial facilities including office complexes, industrial plants, healthcare facilities, educational institutions, and municipal buildings where consistent environmental protection of fire alarm system components is critical.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | .10 lbs |
|---|---|
| Dimensions | 2 × 2 × 2 in |
| Condition | New |
| Compatible Panels | EnviroArmour EF series enclosures |
| Part Type | Heater |
| Cross Reference | STI-HTR060T, STI-HTR100T, STI-HTR150T, STI-HTR200T |
| Wattage | 75W, Type: Radiant, Thermostat: Built-in |







