Kidde KI-DDOS Optica Intelligent Duct Smoke Detector
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Key Features
- Ultra-compact 2.5" depth for fast installation in tight HVAC plenum and retrofit applications
- Intelligent addressing and dirty/defective detection reduce nuisance alarms and simplify maintenance
- Standard sampling tube spacing and 45° tube rotation enable drop-in migration and accurate airflow alignment
- Magnet-activated test switch and no-special-tools wiring cut service time and lower lifecycle costs
- Compatible with 15.2–19.95 Vdc fire panels for broad system integration and code-compliant UL 268 listing
Quick Specifications
- Product Model
- KI-DDOS
- Brand Name
- Kidde Commercial
- Product Type
- Duct Smoke Detector
- Product Series
- Optica
Explore the details
Product information
KI-DDOS
Overview
Designed for dependable duct fire detection in commercial HVAC, the Kidde Commercial Optica duct smoke detector delivers intelligent monitoring and fast, low-cost installation. The Optica KI-DDOS combines a slim profile—less than 2.5" deep—with standard sampling tube spacing and 45° rotation to simplify retrofits and ensure accurate sampling aligned to duct airflow. Built-in intelligent electronic addressing and diagnostics identify dirty or defective detectors early, helping maintenance teams reduce nuisance alarms and unscheduled downtime.
Technicians benefit from magnet-activated testing and field-accessible connections that require no special tools, while compatibility with 15.2–19.95 Vdc fire panels makes integration with existing security, surveillance, and fire alarm systems straightforward. UL 268 listing provides code-compliant reliability for data centers, retail, healthcare, and industrial facilities where continuous air monitoring is critical. Choose the Kidde Optica duct smoke detector to improve safety, streamline inspection routines, and maintain uninterrupted building operations. Contact us to specify KI-DDOS for your next HVAC smoke monitoring project or order today.
Features
- Ultra-compact 2.5" depth for fast installation in tight HVAC plenum and retrofit applications
- Intelligent addressing and dirty/defective detection reduce nuisance alarms and simplify maintenance
- Standard sampling tube spacing and 45° tube rotation enable drop-in migration and accurate airflow alignment
- Magnet-activated test switch and no-special-tools wiring cut service time and lower lifecycle costs
- Compatible with 15.2–19.95 Vdc fire panels for broad system integration and code-compliant UL 268 listing
| General Information | |
|---|---|
| Brand Name | Kidde Commercial |
| Product Type | Duct Smoke Detector |
| Product Series | Optica |
| Manufacturer Part Number | KI-DDOS |
| Certifications | |
| UL Listed | Yes |
| Certifications | UL 268 |
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- SKU:
- KI-DDOS
- Manufacturer part:
- KI-DDOS
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
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 exclusionsKidde KI-DDOS Optica Intelligent Duct Smoke Detector
KI-DDOS