{"product_id":"safety-technology-intl-inc-sti-3300-doorbell-extender-chime","title":"Safety Technology Int'l Inc STI-3300 Doorbell Extender Chime","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SAFETY TECHNOLOGY INT'L INC STI-3300 is a doorbell extender chime designed to amplify or extend doorbell notification to areas where the original chime signal may not reach. It connects into an existing doorbell circuit and provides an additional audible alert point within a building. This type of device is commonly installed by electricians and low-voltage technicians in residential and light commercial settings where coverage gaps exist in the notification system.\u003c\/p\u003e\n\u003cp\u003eThe STI-3300 is suited for use in larger homes, multi-room facilities, or any structure where the primary doorbell chime is not audible throughout the occupied space. It integrates with standard doorbell wiring systems to deliver reliable secondary chime output without requiring a separate power source beyond the existing low-voltage circuit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eExtends doorbell chime coverage to areas beyond the primary unit\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard low-voltage doorbell wiring configurations\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit per package\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward integration into existing doorbell circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or add-on extender chime for standard residential and light commercial doorbell systems using conventional low-voltage wiring.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician or licensed low-voltage technician in accordance with applicable NEC requirements. Power down the doorbell transformer and confirm zero voltage at the circuit before making any wiring connections. Do not connect to line-voltage circuits. Follow the manufacturer data sheet for proper wiring terminal assignments specific to this unit.\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 Package\u003c\/strong\u003e: 1\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-3300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STI","offers":[{"title":"Default Title","offer_id":51779359113522,"sku":"STI-3300","price":121.44,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/safety-technology-intl-inc-sti-3300-doorbell-extender-chime","provider":"Voomi Supply","version":"1.0","type":"link"}