Silent Knight SK-PHOTO-W Series Addressable Photoelectric Smoke Detector

The SK-PHOTO-W Intelligent Addressable Photoelectric Smoke Detector is an advanced fire detection device designed for compatible addressable fire alarm systems in commercial, institutional, and professional building environments. Featuring enhanced optical smoke sensing technology, this detector is engineered to identify smoke produced by a wide range of combustion sources while supporting reliable communication with compatible fire alarm control panels.

Designed to meet the requirements of UL 268 7th Edition, the SK-PHOTO-W incorporates an intelligent photoelectric sensing chamber and continuously monitored sensitivity settings. Detector sensitivity can be programmed through compatible fire alarm control panel software, allowing the system to monitor detection performance and identify conditions requiring maintenance.

The detector features rotary decimal address switches that allow each device to be assigned an individual address within a compatible fire alarm system. This point identification capability helps technicians locate specific detectors during testing, troubleshooting, and maintenance.

Its two-wire signaling line circuit (SLC) connection supports communication with compatible addressable fire alarm control panels. The detector also incorporates noise-resistant communication technology to help maintain reliable system performance.

Two bi-color LED indicators provide 360-degree visibility of detector status. The LEDs can flash when the device is polled, providing visual confirmation of communication with the fire alarm system.

The contemporary white housing offers a clean, low-profile appearance suitable for offices, schools, hospitals, hotels, commercial buildings, and other facilities requiring intelligent smoke detection.

10 Key Features:

1. Intelligent Photoelectric Smoke Detection: Uses an enhanced optical sensing chamber to detect smoke from a range of combustion sources.

2. UL 268 7th Edition Design: Engineered to meet the referenced smoke detector performance standard.

3. Addressable Device Operation: Allows individual detector identification within compatible fire alarm systems.

4. Rotary Decimal Addressing: Provides convenient device address configuration using integrated rotary switches.

5. Programmable Sensitivity: Supports detector sensitivity adjustment through compatible control panel software.

6. Continuous Sensitivity Monitoring: Reports sensitivity information to the control panel and helps identify detector maintenance requirements.

7. Two-Wire SLC Connection: Supports communication through a compatible addressable signaling line circuit.

8. 360-Degree LED Visibility: Features two bi-color LEDs for visual status indication from multiple viewing angles.

9. Noise-Resistant Communications: Designed to support stable communication with compatible fire alarm control panels.

10. Remote Testing Capability: Supports detector testing initiated through compatible fire alarm control panel functions.

• Product Type: Smoke Detector
• Connectivity Technology: Wired
• Sensor Type: Photoelectric
• Color: White
• Input Voltage: 32V DC
• Mount Type: Ceiling Mount