{"product_id":"kidde-nighthawk-kn-cob-b-lp-battery-operated-co-alarm-7-year-life-ul-listed","title":"Kidde Nighthawk KN-COB-B-LP Battery-Operated CO Alarm – 7-Year Life, UL Listed","description":"\u003cp\u003eMeet the Kidde Nighthawk KN-COB-B-LP, a battery-operated carbon monoxide alarm designed for homes of all sizes. Its compact, low profile form blends with décor while delivering dependable CO monitoring even when the power is out.\u003c\/p\u003e\u003cp\u003eKey advantages of the Nighthawk include battery powered protection during outages, a long seven year operating life, and a loud audible alert that helps you notice elevated carbon monoxide levels across rooms.\u003c\/p\u003e\u003ch3\u003eWhy choose the Kidde Nighthawk\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBattery powered protection during power outages thanks to three included AA batteries\u003c\/li\u003e\n\u003cli\u003eSeven year operating life with a seven year end of life warning\u003c\/li\u003e\n\u003cli\u003eAudible alarm rated at 85 decibels at 10 feet for clear alerts\u003c\/li\u003e\n\u003cli\u003eTwo color LEDs for at a glance status updates green means working, red means CO detected\u003c\/li\u003e\n\u003cli\u003eFlexible mounting options for wall or tabletop placement\u003c\/li\u003e\n\u003cli\u003eUL listed for safety and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal world use cases\u003c\/h3\u003e\u003cp\u003eIn living rooms, bedrooms, or apartments, the Nighthawk sits unobtrusively on a wall or shelf. Its compact size and quiet operation fit spaces from cozy dens to busy kitchens, while a strong audible alert and visual LEDs offer immediate awareness without alarm fatigue.\u003c\/p\u003e\u003cp\u003eDuring power outages or in areas with variable electrical supply, you still gain continuous monitoring. The design also makes it suitable for rental homes and cabins where safety compliance and easy maintenance matter.\u003c\/p\u003e\u003ch3\u003eHow it works and maintenance\u003c\/h3\u003e\u003cp\u003eTest and reset with a single button to verify operation. The green LED flashes every 30 seconds to show the unit is functioning, while the red LED glows if CO is detected. When it detects CO, the alarm emits four beeps, followed by five seconds of silence, and repeats.\u003c\/p\u003e\u003cp\u003eFor upkeep, replace batteries as needed and be aware of the seven year end of life warning to plan for replacement. The unit ships with three AA batteries and clear operating instructions.\u003c\/p\u003e\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne Kidde Nighthawk KN-COB-B-LP CO alarm\u003c\/li\u003e\n\u003cli\u003eThree AA batteries\u003c\/li\u003e\n\u003cli\u003eOperating instructions\u003c\/li\u003e\n\u003c\/ul\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 comes in the box with the Kidde Nighthawk KN-COB-B-LP?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One Kidde Nighthawk KN-COB-B-LP CO alarm, three AA batteries, and operating instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How loud is the alarm and how does it indicate CO detection?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The alarm emits four beeps at 85 dB from 10 feet, with a brief silence, then repeats.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Kidde","offers":[{"title":"Default Title","offer_id":53082776633455,"sku":"B001P3UO3Y","price":45.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/kidde-nighthawk-co-alarm-front-view.jpg?v=1778603448","url":"https:\/\/taskholt.com\/products\/kidde-nighthawk-kn-cob-b-lp-battery-operated-co-alarm-7-year-life-ul-listed","provider":"TaskHolt","version":"1.0","type":"link"}