{"product_id":"kidde-kn-cob-ic-hardwired-carbon-monoxide-detector-with-9v-backup","title":"Kidde KN-COB-IC Hardwired Carbon Monoxide Detector with 9V Backup","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Kidde KN-COB-IC is a hardwired carbon monoxide detector that combines precise electrochemical sensing with practical power options. It runs on standard 120V AC power and includes a built-in 9-volt alkaline battery backup, ensuring continued monitoring even when the lights go out. This model is designed to interoperate with other Kidde alarms on a single wiring network, helping you create a coordinated safety system across your home.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you’ll notice\u003c\/h3\u003e\n\u003cp\u003eWhen carbon monoxide is detected, an 85-decibel alarm sounds to alert occupants, accompanied by a flashing red LED. A steady green LED confirms the unit is receiving power, giving a quick visual cue at a glance.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectrochemical sensor technology detects CO gas with sensitivity and responsiveness.\u003c\/li\u003e\n  \u003cli\u003ePowered by 120V AC with a 9-volt alkaline battery backup (included) for continuous protection.\u003c\/li\u003e\n  \u003cli\u003eAudible 85-decibel alarm paired with red LED indicators signals CO presence.\u003c\/li\u003e\n  \u003cli\u003eGreen LED shows active power, so you can quickly verify operation.\u003c\/li\u003e\n  \u003cli\u003eInterconnection capability: connect up to 24 Kidde alarms on one wiring network for multi-room alerts.\u003c\/li\u003e\n  \u003cli\u003eSmart interconnect behavior: distinct alarm patterns when linked to a Kidde smoke alarm in alarm mode.\u003c\/li\u003e\n  \u003cli\u003eEnd-of-life indicator chirp helps you know when replacement is needed.\u003c\/li\u003e\n  \u003cli\u003e10-Year Limited Manufacturer’s Warranty on the alarm portion (battery performance not covered by the warranty).\u003c\/li\u003e\n  \u003cli\u003eUL 2034 compliant for added assurance of performance and safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-life use and placement tips\u003c\/h3\u003e\n\u003cp\u003ePlace a CO detector on every level of your home and near sleeping areas to help ensure early warning. Keep units at least 15 feet away from cooking or heating appliances to reduce false alarms. Regular testing keeps the detector ready to respond, and planning for replacement every 5–7 years helps you benefit from the latest technology.\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTest the alarm monthly to confirm proper operation.\u003c\/li\u003e\n  \u003cli\u003eRespect the end-of-life chirp as a signal to replace the unit.\u003c\/li\u003e\n  \u003cli\u003eFollow local codes and installation guidelines for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you’re upgrading an existing system or adding another layer of protection, this model provides practical, reliable monitoring with flexible power options and easy interconnection. It’s designed to be a friendly, non-intrusive part of a thoughtful home safety setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What powers the Kidde KN-COB-IC detector?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It operates on 120V mains with a built-in 9V alkaline battery backup, ensuring continued monitoring during power outages.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I position and maintain this CO detector?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Install on every level and near sleeping areas; test regularly and replace every 5–7 years for up-to-date sensing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kidde","offers":[{"title":"Default Title","offer_id":53088628146287,"sku":"B0009A138E","price":57.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/kidde-co-detector-interconnect-9v-backup.jpg?v=1778674400","url":"https:\/\/taskholt.com\/products\/kidde-kn-cob-ic-hardwired-carbon-monoxide-detector-with-9v-backup","provider":"TaskHolt","version":"1.0","type":"link"}