The STI-HTR150T Radiant Heater is a specialized thermal management solution engineered specifically for commercial fire alarm system enclosures and equipment housings. Designed to prevent condensation, temperature-related component stress, and potential system failures, this 150W heater provides precise environmental control in challenging electrical infrastructure environments. Fire alarm technicians and facilities managers rely on this robust heating element to maintain optimal operating conditions in control panels, junction boxes, and critical communication infrastructure.
Engineered for compatibility with EnviroArmour EF series enclosures and similar commercial fire protection system housings, the STI-HTR150T integrates seamlessly into complex electrical installations. Its built-in thermostat delivers intelligent temperature regulation, automatically activating when internal temperatures drop below predetermined thresholds. This precision thermal management helps preserve sensitive electronic components and ensures consistent system performance across diverse environmental conditions.
Key Features
- 150W radiant heating element with integrated thermostat control
- Compliant with NFPA 72 National Fire Alarm and Signaling Code requirements
- Designed for commercial fire alarm panel and enclosure temperature management
- Compatible with EnviroArmour EF series and select commercial enclosure systems
- Prevents condensation and temperature-related equipment degradation
- Direct replacement for STI-HTR060T, STI-HTR075T, STI-HTR100T series heaters
Specifications
- Wattage: 150W
- Heating Type: Radiant
- Control: Integrated thermostat
- Typical Applications: Fire alarm panels, communication infrastructure, control enclosures
Professional installers will appreciate the STI-HTR150T’s robust design, which addresses critical environmental challenges in commercial fire protection systems. Whether deployed in office complexes, industrial facilities, educational institutions, or healthcare environments, this heater provides reliable thermal management that supports system integrity and long-term performance.
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-HTR075T, STI-HTR100T, STI-HTR200T |
| Wattage | 150W, Type: Radiant, Thermostat: Built-in |







