{"product_id":"kidde-kn-copp-b-lp-nighthawk-co-alarm-digital-display-battery-operated","title":"Kidde KN-COPP-B-LP Nighthawk CO Alarm with Digital Display Battery Operated","description":"\u003ch2\u003eKidde KN-COPP-B-LP Nighthawk CO Alarm: At a Glance\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKidde KN-COPP-B-LP Nighthawk\u003c\/strong\u003e is a battery-operated plug-in carbon monoxide alarm from Kidde's trusted Nighthawk product line — a series long recognized by safety professionals for reliable CO detection and clear user interface design. SKU \u003cstrong\u003eKN-COPP-B-LP\u003c\/strong\u003e designates the low-profile plug-in form factor with battery power and digital display, offering a self-contained CO monitoring solution that requires no electrical wiring. The digital display provides continuous ambient CO readings in parts per million, giving homeowners, property managers, and safety staff the ability to monitor CO levels actively rather than relying solely on threshold-triggered audible alarms. This model is ideal for locations where placement flexibility matters and hardwiring is not practical.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e KN-COPP-B-LP (Kidde Nighthawk series)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Battery-operated, plug-in form factor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Digital CO ppm readout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Nighthawk — Kidde's established CO alarm line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e UL 2034 listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose the Kidde KN-COPP-B-LP Nighthawk?\u003c\/h2\u003e\u003cp\u003eThe Nighthawk name carries significant weight in the CO alarm market. For years, the Nighthawk series has been a benchmark product for contractors, property managers, and facilities professionals who need reliable, proven CO detection they can specify with confidence. The KN-COPP-B-LP inherits that reputation and adds a practical plug-in form factor that installs in under a minute — no tools, no permits, no delay. For property management companies that need to deploy CO protection quickly across multiple units, this speed of installation is a genuine operational advantage.\u003c\/p\u003e\u003cp\u003eThe continuous digital display is more than a convenience feature — it's a professional monitoring capability. Unlike basic CO alarms that only indicate a problem when a dangerous threshold is reached, the KN-COPP-B-LP shows real-time ppm readings throughout the day. This allows maintenance personnel to detect a slow-developing CO problem from a deteriorating appliance before it reaches alarm levels, enabling preventive action rather than reactive emergency response. In multi-tenant buildings, that early-warning visibility can be the difference between a maintenance call and an evacuation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKidde Nighthawk series — proven reliability backed by decades of field deployment\u003c\/li\u003e\n\u003cli\u003eBattery-operated — independent of AC power, operates through outages\u003c\/li\u003e\n\u003cli\u003ePlug-in form factor — wall outlet mounting, no tools or wiring required\u003c\/li\u003e\n\u003cli\u003eDigital display shows real-time CO concentration in ppm\u003c\/li\u003e\n\u003cli\u003eElectrochemical CO sensing element for stable, accurate detection\u003c\/li\u003e\n\u003cli\u003e85 dB audible alarm at alarm threshold\u003c\/li\u003e\n\u003cli\u003ePeak CO memory records highest CO level during an alarm event\u003c\/li\u003e\n\u003cli\u003eLow-battery warning alerts before power is exhausted\u003c\/li\u003e\n\u003cli\u003eEnd-of-life indicator signals sensor replacement interval\u003c\/li\u003e\n\u003cli\u003eTest\/reset button for monthly functional verification\u003c\/li\u003e\n\u003cli\u003eUL 2034 listed — meets most state and local CO alarm code requirements\u003c\/li\u003e\n\u003cli\u003eCompact low-profile design minimizes outlet space used\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-World Benefits\u003c\/h3\u003e\u003cp\u003eFor residential property managers, the KN-COPP-B-LP offers a fast compliance path when tenants move in or when CO alarm requirements change. It can be deployed in any standard outlet location — near sleeping areas, adjacent to attached garages, near furnaces and water heaters — without scheduling an electrician. Because it operates on battery power, it remains functional during power outages when CO risk from generators and portable heating equipment is elevated. This is precisely when CO detection is most critical, and battery independence ensures coverage doesn't fail exactly when it's most needed.\u003c\/p\u003e\u003cp\u003eCommercial safety coordinators managing light-industrial or mixed-use properties can use the KN-COPP-B-LP in supplemental monitoring roles — break rooms with commercial cooking equipment, storage areas near loading docks with propane forklifts, and office areas adjacent to mechanical rooms. The digital display enables quick visual checks during safety walkthroughs without requiring specialized equipment. The peak CO memory function supports post-incident documentation, a requirement in many workplace CO exposure reporting frameworks.\u003c\/p\u003e\u003cp\u003eQuantity buyers appreciate the Nighthawk brand's track record and Kidde's supply chain reliability. For safety managers placing orders through WC Safety, the KN-COPP-B-LP's combination of brand credibility, plug-in convenience, and digital monitoring capability makes it a defensible specification choice when deploying CO protection at scale.\u003c\/p\u003e\u003ch3\u003eApplications \u0026amp; Ideal Use Cases\u003c\/h3\u003e\u003cp\u003eThe KN-COPP-B-LP Nighthawk excels in settings where quick deployment, outlet-based placement, and battery independence are valued. Primary use cases include \u003cstrong\u003erental residential units\u003c\/strong\u003e requiring fast CO compliance, \u003cstrong\u003ebedrooms and hallways\u003c\/strong\u003e as supplemental coverage alongside a primary hardwired system, \u003cstrong\u003ehospitality guest rooms\u003c\/strong\u003e needing code-compliant CO protection without room renovation, \u003cstrong\u003elight commercial break rooms and offices\u003c\/strong\u003e near fuel-burning equipment, and \u003cstrong\u003etemporary structures\u003c\/strong\u003e such as construction trailers and portable cabins. The Nighthawk lineage also makes it a popular choice for safety professionals who have standardized on Kidde across their facilities.\u003c\/p\u003e\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eKN-COPP-B-LP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eKidde Nighthawk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Power\u003c\/td\u003e\n\u003ctd\u003eBattery-operated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003ePlug-in (wall outlet mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eDigital CO ppm readout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eElectrochemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Output\u003c\/td\u003e\n\u003ctd\u003e85 dB at 10 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eUL 2034 listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak CO Memory\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVendor\u003c\/td\u003e\n\u003ctd\u003eKidde\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eRelated Products \u0026amp; Resources\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/co-detectors\"\u003eBrowse All CO Detectors at WC Safety\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kidde-kn-copf-i-silhouette-ac-hardwired-carbon-monoxide-alarm-digital-display\"\u003eKidde KN-COPF-I Hardwired CO Alarm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kidde-kn-copp-b-lpm-battery-carbon-monoxide-alarm-digital-display\"\u003eKidde KN-COPP-B-LPM Battery CO Alarm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eKidde KN-COP-DP-LS Nighthawk AC Plug-In CO Alarm\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/product-reviews\" style=\"color:#4fc3f7;\"\u003eWC Safety Product Reviews Blog\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat makes the Nighthawk series different from other Kidde CO alarms?\u003c\/h3\u003e\u003cp\u003eThe Nighthawk series is one of Kidde's longest-established CO alarm product lines, known for reliability, clear digital displays, and field-proven performance. The Nighthawk branding signals a product that has been through multiple design iterations and is backed by extensive real-world deployment data — making it a preferred specification for safety professionals who want a known quantity.\u003c\/p\u003e\u003ch3\u003eDoes the KN-COPP-B-LP work during a power outage?\u003c\/h3\u003e\u003cp\u003eYes. Because the KN-COPP-B-LP operates entirely on battery power, it continues to function normally during electrical outages. This is a critical advantage since many CO incidents — particularly those involving portable generators and backup heating — occur precisely during power outages when the electrical supply has failed.\u003c\/p\u003e\u003ch3\u003eHow does the digital display differ from a standard CO alarm?\u003c\/h3\u003e\u003cp\u003eStandard CO alarms only produce an audible alarm when CO concentration reaches a defined threshold. The KN-COPP-B-LP's digital display shows the actual ppm reading continuously, allowing users to observe sub-alarm levels, identify rising trends, and verify that CO is absent without triggering a test alarm. This is especially valuable for maintenance staff performing walkthroughs and safety audits.\u003c\/p\u003e\u003ch3\u003eWhere should the KN-COPP-B-LP be installed for best coverage?\u003c\/h3\u003e\u003cp\u003eKidde recommends installing CO alarms on each floor of a residence or building and within 15 feet of sleeping areas. CO is approximately the same weight as air and distributes relatively evenly, so wall outlet placement at typical outlet height provides effective coverage. Avoid installing near gas appliances, cooking areas, or high-humidity zones.\u003c\/p\u003e\u003ch3\u003eCan I use this alarm in a commercial setting?\u003c\/h3\u003e\u003cp\u003eThe KN-COPP-B-LP is UL 2034 listed for residential use, but many light commercial settings — offices, small retail spaces, and similar occupancies — also accept UL 2034 listed CO alarms. Check local commercial building codes and OSHA requirements for your specific occupancy type to confirm compliance.\u003c\/p\u003e\u003ch3\u003eDoes WC Safety stock the KN-COPP-B-LP for immediate shipment?\u003c\/h3\u003e\u003cp\u003eWC Safety maintains inventory of in-demand Kidde products including the Nighthawk series. Contact our B2B team for current stock levels, lead times, and bulk pricing for quantity orders.\u003c\/p\u003e","brand":"Kidde","offers":[{"title":"Default Title","offer_id":44089362088024,"sku":"KN-COPP-B-LP","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/1900\/0920\/files\/31bCQSk0gEL._SL500_9eddaf3e-48f0-4da7-a9b1-3a9f4b72eec2.jpg?v=1778357826","url":"https:\/\/wcsafety.com\/products\/kidde-kn-copp-b-lp-nighthawk-co-alarm-digital-display-battery-operated","provider":"WC Safety","version":"1.0","type":"link"}