System Sensor SS-PHOTO Intelligent Photoelectric Smoke Detector

System Sensor SS-PHOTO SS-Series Photoelectric Smoke Detector

The System Sensor SS-PHOTO SS-Series Photoelectric Smoke Detector is an intelligent addressable smoke detector engineered to provide fast, reliable fire detection in commercial and industrial fire alarm systems. Featuring a redesigned optical sensing chamber, the SS-PHOTO is designed to detect smoke from a wide range of combustion sources while reducing nuisance alarms and improving overall system performance.

Replacing the SD365 and SK-PHOTO-W models, the SS-PHOTO supports SK, LiteSpeed™, and SS Protocol systems (panel dependent). Its rotary address switches, dual 360-degree LED indicators, and plug-in design simplify installation, commissioning, and ongoing maintenance, making it an excellent choice for both new installations and system upgrades.

Key Features

• Intelligent addressable photoelectric smoke detector

• Replaces SD365 and SK-PHOTO-W

• Part of the System Sensor SS-Series

• Redesigned optical sensing chamber

• Detects smoke from a wide range of combustion sources

• Supports SK, LiteSpeed™, and SS Protocol systems (panel dependent)

• Rotary decimal address switches

• Dual 360-degree LED status indicators

• Low standby current

• Plug-in design for easy installation and maintenance

• Compatible with B300-6 and B501 detector bases

• UL 268 listed for open area protection

• UL 268A listed for duct applications

• Genuine System Sensor smoke detector

Applications

The System Sensor SS-PHOTO is ideal for:

• Commercial buildings

• Office buildings

• Schools and universities

• Hospitals and healthcare facilities

• Hotels

• Retail facilities

• Industrial buildings

• Government facilities

• Addressable fire alarm systems

• HVAC duct smoke detection applications (with compatible accessories)

Specifications

• Manufacturer: System Sensor

• Model: SS-PHOTO

• Product Series: SS-Series

• Product Type: Intelligent Addressable Photoelectric Smoke Detector

• Detection Technology: Photoelectric

• Operating Voltage: 15 to 32 VDC

• Addressing: Rotary decimal switches

• LED Indicators: Dual 360-degree LEDs

• Operating Temperature: 32°F to 122°F (0°C to 50°C)

• Operating Humidity: 10% to 93% RH, non-condensing

• Compatible Bases: B300-6 and B501

• Listings: UL 268 and UL 268A

• Replacement For: SD365 and SK-PHOTO-W

Why Choose the System Sensor SS-PHOTO?

The System Sensor SS-PHOTO delivers dependable addressable smoke detection with a redesigned sensing chamber, flexible protocol compatibility, and simplified installation. Its rotary addressing, 360-degree LED visibility, and compatibility with existing System Sensor detector bases make it an ideal replacement for SD365 and SK-PHOTO-W detectors while providing enhanced performance for modern fire alarm systems.