The SIGA-OSD EDWARDS Optical Signature Detector utilizes advanced optical technology to accurately and efficiently detect signatures. With a high success rate, it provides reliable and precise results, making it the perfect choice for detecting fraudulent and forged documents. Trust in SIGA-OSD for unbeatable detection capabilities.

SuperDuct is a slim, feature-rich alternative to bulky duct smoke detectors. Designed for easy installation and superb reliability, SuperDuct represents the perfect balance of practical design and advanced technology.

SuperDuct detectors feature a unique design that speeds installation and simplifies maintenance. Removable dust filters, conformally coated circuit boards, and optional water-resistant gaskets keep contaminants away from components, ensuring years of trouble-free service. When cleaning is required, the assemblies come apart easily and snap back together in seconds.

SuperDuct detectors use differential sensing to prevent gradual environmental changes from triggering false alarms. A rapid change in environmental conditions, such as smoke from a fire, causes the detector to automatically signal an alarm condition, but dust and debris accumulated over time does not change alarm sensitivity.

The Signature Optica Series SIGA-OSD smoke detector brings advanced optical (photoelectric) technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics ensure reliability over the long-haul, while environmental compensation helps reduce maintenance costs.

Upgrade your fire safety system with SuperDuct and Signature Optica Series detectors, offering unparalleled reliability, accuracy, and ease of use. Trust the experts in fire safety technology to protect what matters most.

Specifications:

Features:

• Multi-criteria optical smoke sensing technology
• Wide 0.5 to 4.36 %/ft. (1.6 to 13.6 %/m) smoke obscuration
• Uses Existing Wiring
• Integrated nuisance rejection reducing unwanted alarms from general cooking particulates
• Listed to UL 268 7th edition
• Automatic Device Mapping
• Up To 250 Total Signature Addresses Per Loop
• Two Levels of Environmental Compensation
• Two Levels of Dirty Detector Warning
• Twenty Pre-Alarm Settings
• Five Sensitivity Settings
• Non-Volatile Memory
• Electronic Addressing
• Automatic Day/Night Sensitivity Adjustment
• Bicolor (Green/Red) Status LED
• Standard, Relay, Fault Isolator, and Audible Mounting Bases
• Sensor Markings Provide Easy Testing Identification