{"product_id":"kidde-edwards-kc2-rb-2-wire-relay-base-ul-ulc","title":"Kidde Edwards KC2-RB 2-wire Relay Base Ul Ulc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KIDDE EDWARDS KC2-RB is a 2-wire relay base designed for use with compatible detector heads in fire alarm systems. The relay base provides switching capability directly at the detector mounting point, allowing field wiring to control auxiliary devices such as door holders, fans, or dampers when a detector activates. It is installed by licensed fire alarm technicians during new construction or retrofit projects and carries both UL and ULC listings, confirming it meets North American safety and performance standards for fire alarm accessories.\u003c\/p\u003e\n\u003cp\u003eThe KC2-RB is suited for commercial and residential fire alarm applications where a relay output is needed at the detector level without running additional control wiring back to the panel. It mounts in place of a standard detector base, keeping the installation compact and code-compliant. The 2-wire configuration simplifies wiring on conventional and some addressable fire alarm loops where base-level relay control is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUL and ULC listed for use in North American fire alarm installations\u003c\/li\u003e\n  \u003cli\u003e2-wire relay configuration reduces wiring complexity at the detector location\u003c\/li\u003e\n  \u003cli\u003eIntegral relay switches auxiliary loads directly from the detector base\u003c\/li\u003e\n  \u003cli\u003eSold as an individual unit for single-point replacement or new installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style relay base for use with compatible KIDDE EDWARDS detector heads in 2-wire fire alarm system configurations. Consult the product data sheet and system documentation to confirm detector head compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a qualified fire alarm technician in accordance with NFPA 72 and all applicable local codes. Disconnect and lock out power to the fire alarm control panel before removing or installing any base or detector. Verify that the relay contact ratings are appropriate for the auxiliary load being controlled before wiring. Follow the manufacturer data sheet for base wiring terminations and detector seating procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: 2-Wire Relay Base\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eListings\u003c\/strong\u003e: UL, ULC\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\u003eCategory\u003c\/strong\u003e: Fire Accessories\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: KIDDE EDWARDS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KC2-RB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EDWARDS SIGNALING","offers":[{"title":"Default Title","offer_id":51688565637426,"sku":"KC2-RB","price":62.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b71ef6c5c9d084b2616b8d220592e887.jpg?v=1788247105","url":"https:\/\/voomisupply.com\/products\/kidde-edwards-kc2-rb-2-wire-relay-base-ul-ulc","provider":"Voomi Supply","version":"1.0","type":"link"}