{"product_id":"universal-security-instruments-usi-sm-hw10yr-p-hardwired-smoke-detector-with-10-year-battery-backup","title":"Universal Security Instruments USI\/SM\/HW10YR\/P Hardwired Smoke Detector with 10-Year Battery Backup","description":"\u003cp\u003eThis Universal Security Instruments USI\/SM\/HW10YR\/P smoke detector provides comprehensive home safety with a hardwired power source and a 10-year sealed lithium-free alkaline battery backup. It features advanced Sensing Plus Multi-Criteria Detection with a photoelectric sensor to accurately identify both slow-smoldering and fast-flaming fires while reducing nuisance alarms from cooking. The unit includes a voice alert system that clearly announces fire warnings and end-of-life replacement reminders. Designed for easy installation, it features a large mounting base to cover drywall imperfections and a quick-connect plug. This tamper-resistant alarm is listed to UL Standard 217 8th Edition and includes a single button for silence and testing. Universal Security Instruments +4\u003c\/p\u003e","brand":"Universal Security Instruments","offers":[{"title":"Default Title","offer_id":45713854202042,"sku":"1013748583","price":44.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/1530\/2074\/files\/1013748576_ai.jpg?v=1773772644","url":"https:\/\/www.loopstone.net\/products\/universal-security-instruments-usi-sm-hw10yr-p-hardwired-smoke-detector-with-10-year-battery-backup","provider":"Loopstone Store","version":"1.0","type":"link"}