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The Silent Knight SK-PHOTO-W is a commercial fire alarm smoke detector designed for compatible Silent Knight fire alarm systems. Specifically, it provides dependable smoke detection for life-safety applications in commercial buildings. This product is intended exclusively for commercial fire alarm installations and is not surveillance equipment, communications equipment, consumer electronics, tracking equipment, or recording devices.
Built for long-term reliability, the SK-PHOTO-W features advanced optical smoke sensing, continuous sensitivity monitoring, dual LED status indication, and a modern low-profile design. In addition, its durable white housing complements commercial interiors while supporting dependable fire detection in a wide variety of environments.
The Silent Knight SK-PHOTO-W supports commercial fire alarm systems by providing:
The SK-PHOTO-W operates with compatible Silent Knight intelligent fire alarm control panels using the manufacturer’s specified operating voltage and system requirements. Furthermore, it provides dependable smoke detection while supporting approved commercial fire alarm installations.
Always verify compatibility with the intended fire alarm control panel before installation.
The SK-PHOTO-W uses advanced optical sensing technology to detect airborne combustion particles. As a result, it provides dependable smoke detection across a wide range of commercial applications.
The detector continuously monitors its sensitivity during normal operation. Consequently, maintenance personnel can identify service requirements before detector performance is affected.
Dual LEDs provide 360-degree visibility for detector status. Therefore, technicians can quickly verify detector operation during inspections and testing.
Rotary switches simplify field configuration and allow efficient installation within compatible fire alarm systems.
Designed specifically for commercial life-safety applications, the detector delivers dependable operation while supporting routine testing and preventive maintenance.
The Silent Knight SK-PHOTO-W features a sleek, low-profile housing engineered for commercial environments. Furthermore, its white finish blends easily into offices, schools, healthcare facilities, hotels, and other commercial buildings.
The detector installs on compatible mounting bases and supports straightforward installation using approved hardware.
The SK-PHOTO-W is designed exclusively for commercial fire alarm systems where dependable smoke detection is required.
Typical protection includes:
Always install the detector according to local building codes, fire codes, and the manufacturer’s installation instructions.
The Silent Knight SK-PHOTO-W is designed for use with compatible Silent Knight intelligent fire alarm control panels and approved detector bases.
Before purchasing or installing this detector, verify compatibility with the intended fire alarm system and all applicable project requirements.
Manufacturer: Silent Knight
Model: SK-PHOTO-W
Product Type: Commercial Fire Alarm Smoke Detector
Detection Technology: Optical Smoke Detection
Operating Voltage: 15–32 VDC
Standby Current: 200 µA @ 24 VDC
Maximum Alarm Current: 2 mA @ 24 VDC
Maximum Operating Current: 4.5 mA @ 24 VDC
Sensitivity Range: 0.5%–4.0% Obscuration per Foot
Status Indicator: Dual LEDs (360° Visibility)
Addressing Method: Rotary Address Switches
Operating Temperature: 32°F to 122°F (0°C to 50°C)
Relative Humidity: 10%–93% Non-Condensing
Air Velocity: 0–4000 ft/min (0–20 m/s)
Housing Color: White
Mounting: Compatible Silent Knight Detector Bases
Height: 2.0 in (51 mm)
Diameter: 4.1 in (B501 Base) / 6.2 in (B300-6 Base)
Weight: 3.4 oz (95 g)
Listings: UL Listed, FM Approved (verify approvals for your application)
Always verify technical specifications using the manufacturer’s official documentation before installation.
The Silent Knight SK-PHOTO-W is commonly installed in compatible commercial fire alarm systems serving:
Before installation, verify compliance with local codes, project specifications, and manufacturer recommendations to ensure proper system operation.
| Weight | 1 lbs |
|---|---|
| Dimensions | 5 × 5 × 5 in |
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The Silent Knight SK-PHOTO-W is a commercial fire alarm smoke detector designed for compatible Silent Knight fire alarm systems. Specifically, it provides dependable smoke detection for life-safety applications in commercial buildings. This product is intended exclusively for commercial fire alarm installations and is not surveillance equipment, communications equipment, consumer electronics, tracking equipment, or recording devices.
Built for long-term reliability, the SK-PHOTO-W features advanced optical smoke sensing, continuous sensitivity monitoring, dual LED status indication, and a modern low-profile design. In addition, its durable white housing complements commercial interiors while supporting dependable fire detection in a wide variety of environments.
The Silent Knight SK-PHOTO-W supports commercial fire alarm systems by providing:
The SK-PHOTO-W operates with compatible Silent Knight intelligent fire alarm control panels using the manufacturer’s specified operating voltage and system requirements. Furthermore, it provides dependable smoke detection while supporting approved commercial fire alarm installations.
Always verify compatibility with the intended fire alarm control panel before installation.
The SK-PHOTO-W uses advanced optical sensing technology to detect airborne combustion particles. As a result, it provides dependable smoke detection across a wide range of commercial applications.
The detector continuously monitors its sensitivity during normal operation. Consequently, maintenance personnel can identify service requirements before detector performance is affected.
Dual LEDs provide 360-degree visibility for detector status. Therefore, technicians can quickly verify detector operation during inspections and testing.
Rotary switches simplify field configuration and allow efficient installation within compatible fire alarm systems.
Designed specifically for commercial life-safety applications, the detector delivers dependable operation while supporting routine testing and preventive maintenance.
The Silent Knight SK-PHOTO-W features a sleek, low-profile housing engineered for commercial environments. Furthermore, its white finish blends easily into offices, schools, healthcare facilities, hotels, and other commercial buildings.
The detector installs on compatible mounting bases and supports straightforward installation using approved hardware.
The SK-PHOTO-W is designed exclusively for commercial fire alarm systems where dependable smoke detection is required.
Typical protection includes:
Always install the detector according to local building codes, fire codes, and the manufacturer’s installation instructions.
The Silent Knight SK-PHOTO-W is designed for use with compatible Silent Knight intelligent fire alarm control panels and approved detector bases.
Before purchasing or installing this detector, verify compatibility with the intended fire alarm system and all applicable project requirements.
Manufacturer: Silent Knight
Model: SK-PHOTO-W
Product Type: Commercial Fire Alarm Smoke Detector
Detection Technology: Optical Smoke Detection
Operating Voltage: 15–32 VDC
Standby Current: 200 µA @ 24 VDC
Maximum Alarm Current: 2 mA @ 24 VDC
Maximum Operating Current: 4.5 mA @ 24 VDC
Sensitivity Range: 0.5%–4.0% Obscuration per Foot
Status Indicator: Dual LEDs (360° Visibility)
Addressing Method: Rotary Address Switches
Operating Temperature: 32°F to 122°F (0°C to 50°C)
Relative Humidity: 10%–93% Non-Condensing
Air Velocity: 0–4000 ft/min (0–20 m/s)
Housing Color: White
Mounting: Compatible Silent Knight Detector Bases
Height: 2.0 in (51 mm)
Diameter: 4.1 in (B501 Base) / 6.2 in (B300-6 Base)
Weight: 3.4 oz (95 g)
Listings: UL Listed, FM Approved (verify approvals for your application)
Always verify technical specifications using the manufacturer’s official documentation before installation.
The Silent Knight SK-PHOTO-W is commonly installed in compatible commercial fire alarm systems serving:
Before installation, verify compliance with local codes, project specifications, and manufacturer recommendations to ensure proper system operation.
| Weight | 1 lbs |
|---|---|
| Dimensions | 5 × 5 × 5 in |
Your Payment information is processed securely. We do not store credit card details, nor have access to your credit card information.
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