System Sensor CO1224TR Round, 12/24V, 6-Wire, System-Monitored Carbon Monoxide Detector with RealTest Technology
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Key Features
- System-monitored protection with UL2075 listing and a code-required trouble relay for fast notification of sensor faults and end-of-life conditions
- RealTest® functional testing lets technicians verify CO entry on-site quickly, simplifying commissioning and NFPA-compliant maintenance
- Low current draw and 12/24V compatibility reduce power costs and allow more devices per panel for scalable security and monitoring systems
- Electrochemical sensing delivers accurate CO detection with fewer false alarms, protecting occupants in both residential and commercial installations
- SEMS-type terminals and ceiling-mount design speed installation and provide reliable supervised wiring for control panels and central station integration
Quick Specifications
- Product Model
- CO1224TR
- Brand Name
- System Sensor
- Product Name
- CO1224TR Gas Leak Sensor
- Product Type
- Gas Leak Sensor
Frequently Bought Together
System Sensor CO1224TR Round, 12/24V, 6-Wire, System-Monitored Carbon Monoxide Detector with RealTest Technology
$94.15
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Total: $519.93
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Product information
CO1224TR
Overview
Protect occupants and property with dependable, system-monitored carbon monoxide protection. The System Sensor CO1224TR Carbon Monoxide Detector combines electrochemical sensing accuracy with RealTest® technology so technicians can quickly and reliably verify gas entry during commissioning and routine maintenance. Designed for integration with security and fire alarm control panels, the CO1224TR operates on 12/24V DC, has a code-required trouble relay for alarm/fault transmission, and is UL2075 listed for peace of mind. Its low current draw and SEMS-type terminals simplify wiring and allow more devices per panel—helpful for cost-conscious commercial and multi-residential projects. The compact ceiling-mount design fits aesthetic installations while delivering robust monitoring and central-station reporting to alert occupants whether they’re home or away. Ideal for system integrators, security contractors, and property managers who need reliable CO surveillance that meets code and streamlines service. Specify the CO1224TR for your next security or life-safety installation—contact sales or add to your project BOM today.
Features
- System-monitored protection with UL2075 listing and a code-required trouble relay for fast notification of sensor faults and end-of-life conditions
- RealTest® functional testing lets technicians verify CO entry on-site quickly, simplifying commissioning and NFPA-compliant maintenance
- Low current draw and 12/24V compatibility reduce power costs and allow more devices per panel for scalable security and monitoring systems
- Electrochemical sensing delivers accurate CO detection with fewer false alarms, protecting occupants in both residential and commercial installations
- SEMS-type terminals and ceiling-mount design speed installation and provide reliable supervised wiring for control panels and central station integration
| General Information | |
|---|---|
| Brand Name | System Sensor |
| Manufacturer | Honeywell International, Inc |
| Product Name | CO1224TR Gas Leak Sensor |
| Product Type | Gas Leak Sensor |
| Product Model | CO1224TR |
| Product Series | CO1224 |
| Application/Usage | Residential |
| Country of Origin | MX |
| Manufacturer Part Number | CO1224TR |
| Technical Information | |
| Sensor Type | Electrochemical |
| Detectable Gas | Carbon Monoxide |
| Detectable Medium | Smoke |
| Sensing Technology | Electrochemical |
| Connectivity Technology | Wired |
| Certifications | |
| UL Listed | Yes |
| Certifications | UL2075 |
| Certifications & Standards | UL Listed |
| Controls/Indicators | |
| Status Indicators | Yes |
| Environmental Conditions | |
| Operating Temperature (T-T) | 32-104°F |
| Physical Characteristics | |
| Color | White |
| Depth | 5.10" |
| Width | 3.30" |
| Height | 1.30" |
| Weight | 7.00oz |
| Form Factor | Ceiling Mount |
| Power Description | |
| Power Source | DC Power |
| Input Voltage | 24V DC |
| Product Information | |
| Diameter | 6.00" |
| Mount Type | Ceiling Mount |
| Installation Type | Commercial, Residential |
| Warranty | |
| Limited Warranty | 3-Year |
| Miscellaneous | |
| Additional Information | 4 wire, system monitoredSix-year end-of-life timerA trouble relay required by codeWiring supervision with SEMS terminals |
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- SKU:
- CO1224TR
- Manufacturer part:
- CO1224TR
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Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSystem Sensor CO1224TR Round, 12/24V, 6-Wire, System-Monitored Carbon Monoxide Detector with RealTest Technology
CO1224TR