{"product_id":"edwards-870-b-back-box-for-870-and-871-series","title":"Edwards 870-B Back Box for 870 and 871 Series","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EDWARDS 870-B is a back box designed to house and protect components in the 870 and 871 series alarm and signaling devices. It provides a secure, flush-mount enclosure that keeps internal wiring and electronics shielded from environmental exposure and physical contact. Licensed electricians and fire alarm technicians install this type of back box as part of a complete device assembly during new construction or retrofit projects. Weighing 1.28 pounds, it is a compact, purpose-built enclosure suited for both commercial and light industrial fire alarm or notification system installations.\u003c\/p\u003e\n\u003cp\u003eThis back box is used in applications where the 870 or 871 series device requires a dedicated wall-mount housing. Typical installations include commercial buildings, industrial facilities, and institutional spaces where fire alarm notification appliances must be securely mounted to wall surfaces. It is intended to be installed before the primary device is mounted, allowing wiring to be routed and secured within the enclosure prior to final device attachment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePurpose-built back box for 870 and 871 series devices\u003c\/li\u003e\n  \u003cli\u003eProvides secure enclosure for internal wiring and electronics\u003c\/li\u003e\n  \u003cli\u003eDesigned for flush or surface wall-mount installation\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 1.28 pounds for ease of handling\u003c\/li\u003e\n  \u003cli\u003eSupports clean, code-compliant wiring termination inside the box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with EDWARDS 870 and 871 series alarm and notification devices as a dedicated back box enclosure.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or qualified fire alarm technician in accordance with NFPA 72 and applicable local codes. Power down and de-energize the fire alarm circuit before mounting or wiring this back box. Secure all conductors within the enclosure before attaching the primary device to the back box. Verify correct mounting depth and wall surface compatibility before fastening.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.28 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 78264026115\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: EDWARDS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 870-B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EDWARDS","offers":[{"title":"Default Title","offer_id":51383691084082,"sku":"870-B","price":153.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312678052.jpg?v=1782604534","url":"https:\/\/voomisupply.com\/products\/edwards-870-b-back-box-for-870-and-871-series","provider":"Voomi Supply","version":"1.0","type":"link"}