2 PK New Edwards EST SIGA-PS Intelligent Detector - Photo Smoke Detector 2 PK New Edwards EST SIGA-PS Intelligent Detector - Photo Smoke Detector New - Same Day Ship Enhance your fire safety system with the Edwards EST SIGA-PS Intelligent Photoelectric Smoke Detectors. Part of the trusted Signature Series, these high-performance detectors are designed for use with intelligent fire alarm control panels, making them ideal for commercial, industrial, and institutional settings where early smoke detection is essential. Each SIGA-PS unit features advanced photoelectric sensing combined with a built-in microprocessor that analyzes real-time environmental data. This intelligent processing helps distinguish between actual fire conditions and false alarms, delivering fast, reliable detection while minimizing nuisance triggers from dust, steam, or other airborne particles. Listed by: Vienna (Sales Team) "In matters of style, swim with the current; in matter of principle, stand like a rock" - Thomas Jefferson (A positive moment brought to you by Help Resale) About Us Welcome to Help Resale, your go-to consignment shop where value meets quality. At Help Resale, we're dedicated to providing you with an exceptional shopping experience, whether you're looking to find the best deals or consign your items. Need to buy a product, but don't see it in our store? Please feel free to reach out to us and we will help you find it! Help Resale 7200 Fair Oaks Blvd Suite 120 Carmichael CA 95608 Business Hours: Monday-Friday: 9:00 am to 5:00 pm (PST) All product and company names are trademarks TM or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. (description exceeds maximum possible length)