{"product_id":"eaton-wheelock-el4xstr-nw-strobe-with-backbox","title":"Eaton Wheelock EL4XSTR-NW Strobe with Backbox","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EATON WHEELOCK EL4XSTR-NW is a 4-inch strobe notification appliance supplied with an integrated backbox, designed for fire alarm and life safety systems. This unit ships without a letter designation on the lens, making it suitable for installations where custom or blank lens labeling is required by the authority having jurisdiction. It is categorized as a combination sound and strobe device and is sold as a single unit. Licensed electricians and fire alarm system technicians are the primary installers of this appliance in commercial and residential life safety applications.\u003c\/p\u003e\u003cp\u003eThe EL4XSTR-NW is used in fire alarm notification appliance circuits where visible strobe signaling is required. The backbox is included, simplifying rough-in and reducing the need for separate backbox procurement. The no-letter lens configuration is typically selected when local code or project specifications require a blank or custom-labeled appliance. This device is appropriate for wall-mount installations in corridors, offices, and common areas as part of an addressable or conventional fire alarm system.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes integrated backbox for streamlined installation\u003c\/li\u003e\n\u003cli\u003eNo-letter lens for code-flexible or custom-label applications\u003c\/li\u003e\n\u003cli\u003e4-inch form factor compatible with standard electrical rough-in\u003c\/li\u003e\n\u003cli\u003eSold as a single unit for per-device procurement flexibility\u003c\/li\u003e\n\u003cli\u003eDesigned for fire alarm notification appliance circuit use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style notification appliance for use in fire alarm systems requiring strobe coverage per NFPA 72 notification appliance circuit requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician or certified fire alarm technician in accordance with NFPA 72 and applicable local codes. De-energize the notification appliance circuit and confirm the fire alarm control panel is in a safe service state before connecting or disconnecting this device. Mount the backbox securely to the wall structure at the code-required height before wiring the strobe. Do not apply power to the circuit until all connections are verified and the backbox cover is properly secured.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Sound and Strobe Notification Appliance\u003c\/li\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\u003cli\u003e\n\u003cstrong\u003eLens Marking\u003c\/strong\u003e: No Letter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackbox\u003c\/strong\u003e: Included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EATON \/ WHEELOCK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: EL4XSTR-NW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WHEELOCK","offers":[{"title":"Default Title","offer_id":67906188280114,"sku":"EL4XSTR-NW","price":313.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/665fd7b343874973b4aab25b1eb44f1f.jpg?v=1791165914","url":"https:\/\/voomisupply.com\/products\/eaton-wheelock-el4xstr-nw-strobe-with-backbox","provider":"Voomi Supply","version":"1.0","type":"link"}