The Secutron MRI-4020 is a robust, multi-criteria fire detection device engineered for comprehensive commercial fire alarm protection. Designed as a non-isolated photoelectric and heat detector, this advanced unit provides sophisticated fire event recognition across multiple sensing technologies, enabling faster and more precise fire detection in complex commercial environments.
Ideal for installation in commercial facilities including office complexes, healthcare facilities, educational institutions, and industrial spaces, the MRI-4020 integrates seamlessly with addressable fire alarm control panels. Its advanced sensor architecture allows simultaneous thermal and optical smoke detection, reducing nuisance alarms while maintaining exceptional sensitivity to developing fire conditions.
Engineered to meet stringent fire safety standards, the Secutron MRI-4020 provides professional installers with a reliable, high-performance detection solution that supports comprehensive life safety system design and implementation.
Key Features
- Multi-criteria detection: Simultaneous photoelectric and heat sensing technologies
- Compatible with most addressable fire alarm control panels
- NFPA 72 compliant design with UL 268 and UL 464 listings
- Low-profile architectural design minimizes visual intrusion
- Advanced signal processing reduces false alarm potential
- Field-replaceable sensor module for simplified maintenance
Specifications
- Operating Voltage: 15-32 VDC
- Standby Current: 250µA
- Alarm Current: 5-7mA
- Temperature Rating: 32°F to 100°F (0°C to 38°C)
- Humidity Range: 10% to 93% non-condensing
- Mounting: Standard 4″ electrical box compatibility
Certified for use in commercial fire detection systems, the MRI-4020 meets critical safety standards including NFPA 72, ensuring comprehensive protection for facilities requiring advanced fire event recognition and rapid response capabilities.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.2 lbs |
|---|---|
| Dimensions | 4.5 × 4.5 × 2 in |
| Condition | New |
| Manufacturers | Secutron |
| Part Type | Pull Station |
