{"product_id":"dual-sensor-carbon-monoxide-and-smoke-detection-alarm-battery-operated","title":"Dual Sensor Carbon Monoxide and Smoke Detection Alarm Battery Operated","description":"\u003ch3\u003eCO and Smoke Detector with LCD Display Electrochemical Sensor and 85 Decibel Alarm\u003c\/h3\u003e\u003cp\u003eIt builds up with no way to detect it, most homes have nothing in place to catch carbon monoxide in time. It has no color or smell so nothing warns you it's there. Get CO and smoke alerts whether you're home, at work, traveling, or in a dorm.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0844\/6636\/8834\/files\/image_94_9cfc0a7c-28de-4981-beb6-0aa3b0cc4082.jpg?v=1774693586\" alt=\"\" width=\"405\" height=\"405\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\u003cp\u003eA continuous CO sensor samples the air and logs current levels to the LCD. Hit a threshold and the LED turns on, the screen updates, and the alarm fires. A smoke sensor runs alongside so both event types trigger the same combined system.\u003c\/p\u003e\u003cp\u003eThree AA batteries let you place it anywhere without needing a nearby outlet. Up to 36 months per set means you drop batteries in and forget about them. Included screws go into any wall or ceiling surface in just a few minutes.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0844\/6636\/8834\/files\/image_96_120f052f-728d-4652-acdd-b6386f95c5f5.jpg?v=1774693586\" alt=\"\" width=\"403\" height=\"403\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\u003cp\u003eThis LCD actively shows system status including any errors the moment they appear. Past high CO readings stay logged so you can check the alert history anytime, and pressing the self-test button confirms the alarm and sensor work on demand.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eELECTROCHEMICAL CO SENSOR:\u003c\/strong\u003e Continuously samples the air and logs current CO levels directly to the LCD in real time.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e85 DECIBEL ALARM:\u003c\/strong\u003e Fires the moment a threshold is crossed and cuts through any background noise in the room.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD CO DISPLAY:\u003c\/strong\u003e Shows live carbon monoxide readings, system status, and error flags all on one clear screen.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLASHING LED ALERT:\u003c\/strong\u003e Red LED switches on alongside the alarm so the visual signal backs up the audio every time.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSMOKE DETECTION FUNCTION:\u003c\/strong\u003e Runs a parallel smoke sensor so both CO and smoke events activate the full combined alert.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e36 MONTH BATTERY LIFE:\u003c\/strong\u003e Up to three years on one set of three AA batteries before any replacement is needed.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSELF TEST BUTTON:\u003c\/strong\u003e Press it on demand to confirm the alarm, sensor, and display all respond the way they should.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHIGH CO MEMORY:\u003c\/strong\u003e Logs a history of past dangerous CO readings you can pull up and review at any point.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0844\/6636\/8834\/files\/image_93_9e09d86d-dd89-4d57-aef5-d9d288554fa7.jpg?v=1774693586\" alt=\"\" width=\"410\" height=\"410\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection:\u003c\/strong\u003e Carbon Monoxide and Smoke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Electrochemical CO Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Level:\u003c\/strong\u003e 85 Decibels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LCD Screen with Real Time CO Readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlert:\u003c\/strong\u003e Flashing Red LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 3 x AA Batteries Not Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Up to 36 Months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Wall or Ceiling Mount with Included Screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e No Hardwiring Required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e Previous High CO Reading Storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf Test:\u003c\/strong\u003e Built In Test Button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Home, Office, Dorm, Hotel, Travel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x CO and Smoke Detector\u003c\/li\u003e\n\u003cli\u003e1 x Mounting Screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it need to be wired into the wall to work?\u003cbr\u003e\u003c\/strong\u003eNo, the unit runs entirely on three AA batteries so you can mount it on any wall or ceiling surface without needing an outlet nearby or any hardwiring during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know the detector is still functioning between alert events?\u003cbr\u003e\u003c\/strong\u003eThe LCD continuously shows system status and flags any errors the moment they appear, and the self-test button lets you confirm on demand that the alarm, sensor, and display all respond correctly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it only detect carbon monoxide or does it cover smoke as well?\u003cbr\u003e\u003c\/strong\u003eIt covers both, a parallel smoke sensor runs alongside the CO sensor so either hazard type triggers the full combined alert including the 85 decibel alarm, flashing red LED, and LCD screen update simultaneously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long do the batteries last and are they included in the pack?\u003cbr\u003e\u003c\/strong\u003eOne set of three AA batteries powers the unit for up to 36 months before needing replacement, though the batteries are not included so you will need to have them ready before the first use.\u003c\/p\u003e","brand":"Lenila","offers":[{"title":"803","offer_id":49559044292775,"sku":"cd53d638D","price":54.99,"currency_code":"USD","in_stock":true},{"title":"602","offer_id":49559044325543,"sku":"2cff538cD","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/5967\/5815\/files\/image_98_453fbef8-cb3f-4060-8d49-ccab9cca6485.jpg?v=1778277134","url":"https:\/\/lenila.com\/products\/dual-sensor-carbon-monoxide-and-smoke-detection-alarm-battery-operated","provider":"Lenila","version":"1.0","type":"link"}