Silent Knight SK-PHOTO-T-W Intelligent Photoelectric Smoke Detector and Temperature Sensor
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Key Features
- Fast, reliable detection with combined photoelectric and thermal sensing to reduce false alarms and improve life-safety response
- Addressable design with rotary decimal addressing for precise location identification and streamlined maintenance
- Continuous sensitivity monitoring and UL 1268 7th Edition compliance for code-grade performance and peace of mind
- Easy integration with Silent Knight/Honeywell fire panels using two-wire SLC connectivity for simplified installation and system scalability
- Low-profile ceiling mount aesthetic that blends into modern environments while providing 360° visual status indicators for clear on-site monitoring
Quick Specifications
- Product Model
- SK-PHOTO-T-W
- Brand Name
- Silent Knight by Honeywell
- Product Name
- Photoelectric Smoke Detector With Thermal Sensing, White
- Product Type
- Smoke Detector
Explore the details
Product information
SK-PHOTO-T-W
Overview
Designed for dependable, code-compliant protection, the Silent Knight by Honeywell SK-PHOTO-T-W combination detector pairs photoelectric smoke sensing with a thermal sensor to deliver fast, accurate detection across a wide range of fire conditions. As an addressable device, it reports exact location and continuous sensitivity to the control panel—helping facilities managers reduce nuisance alarms and prioritize preventive maintenance. The detector supports two-wire SLC connectivity and operates on 32V DC power, making it simple to integrate into existing Silent Knight fire and security systems. UL-listed construction and rotary decimal addressing ensure compatibility and traceable performance in commercial, institutional, and mixed-use deployments. With a low-profile, ceiling-mount design and bi-color LEDs for clear visual status, the SK-PHOTO-T-W enhances your building’s fire monitoring and security infrastructure without compromising aesthetics. Ideal for enterprise security, surveillance, and life-safety applications—specify the SK-PHOTO-T-W for reliable smoke and heat detection and improve your overall monitoring strategy today.
Features
- Fast, reliable detection with combined photoelectric and thermal sensing to reduce false alarms and improve life-safety response
- Addressable design with rotary decimal addressing for precise location identification and streamlined maintenance
- Continuous sensitivity monitoring and UL 1268 7th Edition compliance for code-grade performance and peace of mind
- Easy integration with Silent Knight/Honeywell fire panels using two-wire SLC connectivity for simplified installation and system scalability
- Low-profile ceiling mount aesthetic that blends into modern environments while providing 360° visual status indicators for clear on-site monitoring
| General Information | |
|---|---|
| Brand Name | Silent Knight by Honeywell |
| Manufacturer | Honeywell International, Inc |
| Product Name | Photoelectric Smoke Detector With Thermal Sensing, White |
| Product Type | Smoke Detector |
| Product Model | SK-PHOTO-T-W |
| Product Series | SK-PHOTO-W |
| Country of Origin | MX |
| Manufacturer Part Number | SK-PHOTO-T-W |
| Technical Information | |
| Addressable | Yes |
| Detectable Medium | Smoke |
| Sensing Technology | Photoelectric |
| Connectivity Technology | Wired |
| Certifications | |
| UL Listed | Yes |
| Certifications | UL S6173 |
| Controls/Indicators | |
| Status Indicators | Yes |
| Physical Characteristics | |
| Color | White |
| Height | 2.00" |
| Form Factor | Ceiling Mount |
| Power Description | |
| Power Source | AC Power, DC Power |
| Input Voltage | 32V DC |
| Product Information | |
| Diameter | 6.20" |
| Mount Type | Ceiling Mount |
| Miscellaneous | |
| Compatibility | Knight fire alarm control panels: 6820EVS 6808 6700 5700 5808 5820XL 5820XL-EVS |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- SK-PHOTO-T-W
- Manufacturer part:
- SK-PHOTO-T-W
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 exclusionsSilent Knight SK-PHOTO-T-W Intelligent Photoelectric Smoke Detector and Temperature Sensor
SK-PHOTO-T-W