The System Sensor CO1224TR is a professional-grade carbon monoxide and smoke detection solution engineered for comprehensive life safety monitoring in commercial and institutional environments. Designed specifically for hardwired installation on 12/24V fire alarm systems, this multi-criteria detector provides advanced detection capabilities for mission-critical spaces where early warning is essential.
Ideal for integration with addressable fire alarm panels in schools, hospitals, office complexes, and industrial facilities, the CO1224TR leverages precision photoelectric sensing technology to detect potential fire and carbon monoxide hazards with exceptional reliability. Its robust architectural design ensures consistent performance across challenging environmental conditions, making it a preferred choice for professional fire alarm contractors and facilities management teams.
Key Features
- Dual-purpose detection: Carbon monoxide and photoelectric smoke sensing in a single unit
- Compatible with 12/24V conventional and addressable fire alarm control panels
- Integrated mechanical test button for quick verification of detector functionality
- Low-profile ceiling mount design with reliable, tamper-resistant connections
- UL Listed for comprehensive life safety applications
- Meets stringent NFPA 72 requirements for commercial detection systems
Technical Specifications
- Operating Voltage: 12-24 VDC
- Current Draw: Typical 75mA at 24VDC
- Mounting: 4″ electrical box or surface mount
- Temperature Range: 32°F to 100°F (0°C to 38°C)
- Humidity Range: 10-93% non-condensing
Compliance and Certifications
The System Sensor CO1224TR is comprehensively listed and approved for commercial life safety applications, including:
- UL 268 (Smoke Detectors for Fire Protective Signaling Systems)
- UL 464 (Audible Signal Devices)
- NFPA 72 (National Fire Alarm and Signaling Code)
- ADA and Americans with Disabilities Act requirements
Recommended installation contexts include commercial office buildings, educational institutions, healthcare facilities, hospitality environments, and any commercial space requiring comprehensive fire and carbon monoxide detection.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.7 lbs |
|---|---|
| Dimensions | 2 × 6.5 × 6.3 in |
| Condition | New |
| Manufacturers | System Sensor |
| Part Type | Photoelectric Smoke Detector |






