{"product_id":"sti-13220nb-fr-blue-universal-stopper-surface-pull-station-cover","title":"STI-13220NB-FR Blue Universal Stopper Surface Pull Station Cover","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SAFETY TECHNOLOGY INT'L INC STI-13220NB-FR is a blue universal stopper surface-mount cover designed to protect pull stations from accidental activation. This type of protective cover fits over existing pull station hardware and triggers an audible alert when lifted, alerting personnel to intentional or unauthorized activation attempts. It is a standard component in fire alarm and emergency notification systems found in commercial, institutional, and industrial facilities. Electricians, fire alarm technicians, and life-safety contractors typically specify and install this cover as part of a compliant pull station installation.\u003c\/p\u003e\n\u003cp\u003eThe STI-13220NB-FR is suited for surface-mount pull station applications in environments where accidental or tamper-related activations are a concern. Typical install locations include schools, hospitals, warehouses, office buildings, and multifamily residential properties. The blue color provides a visual distinction from standard red covers, which can be useful for designating specific zones or meeting particular facility or code requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBlue color provides visual differentiation from standard red pull station covers\u003c\/li\u003e\n  \u003cli\u003eUniversal design intended to fit a wide range of surface-mount pull stations\u003c\/li\u003e\n  \u003cli\u003eStopper-style construction helps prevent accidental or unauthorized pull station activation\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit, suitable for individual replacement or new installation\u003c\/li\u003e\n  \u003cli\u003eCategorized as a pull station cover for fire alarm and life-safety system applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a universal-fit surface-mount pull station cover for use in fire alarm and emergency notification system installations. No specific compatible model numbers or system families were provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or certified fire alarm technician in accordance with applicable local codes and NFPA 72 requirements. Ensure the pull station and associated fire alarm circuit are properly isolated before installing or servicing the cover. Verify that the cover does not interfere with the pull station's intended activation mechanism or obstruct required signage. Confirm the cover is fully seated and secure before returning the system to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SAFETY TECHNOLOGY INT'L INC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: STI-13220NB-FR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STI","offers":[{"title":"Default Title","offer_id":51558134874418,"sku":"STI-13220NB-FR","price":228.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/99c0e844688e007c11c9e5a815a5f2b0.jpg?v=1786404394","url":"https:\/\/voomisupply.com\/products\/sti-13220nb-fr-blue-universal-stopper-surface-pull-station-cover","provider":"Voomi Supply","version":"1.0","type":"link"}