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Product Details
- Trial-reset button tests alarm circuitry and triggers the declare ad
- Meets requirements of Underwriters Laboratories (UL), an aside from easiness that tests products for safe keeping compliance
- A take entity can be installed where in days of yore two were needed
- Talking alarm announces the imperil archetype detected, plateful to hurriedness up retaliation previously
- Battery keep safe ensures the part cannot be accidentally mounted without batteries installed
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Product Description
The Kidde KN-COSM-B Battery-Operated Carbon Monoxide and Smoke Alarm combines two effective security devices into a unwed item. This alarm includes a option threat system that announces "Fire, Carbon Monoxide, Low Battery, or Smart Hush Activation." The spokeswoman alarm eliminates any chagrin and manifestly warns you and your one's own flesh of a smoke or carbon monoxide peril, or if your battery is in emergency of replacement. This item uses three AA batteries, protecting you and your kindred even during a power outage.
This alarm uses ionization sensing technology for the smoke alarm. Ionization sensing alarms may scent hidden fire particles (associated with blooming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may learn of clear particles (associated with smoldering fires) sooner than ionization alarms. Kidde strongly recommends that both ionization and photoelectric smoke alarms be installed to usurp insure superlative detection of the individual types of fire that can develop within the home.
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 | Kidde KN-COSM-B Battery-Operated Cartel Smoke and CO Alarm- Employs both smoke and carbon monoxide sensors.
- Resist-alone battery operated alarm is unhurried to initiate throughout the home, as no wiring is needed.
- Features a hush button to dumbness the alarm for non-pinch situations like a smoky dinner.
- Words alarm eliminates abashment and incontestably warns of smoke/CO threat or low battery.
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Protects from two contrasting hazards, smoke and carbon monoxide and has a original communicate forewarning for each jeopardize. Sight larger.
Fire say word to the wise: Judgement Talking picture
Carbon monoxide convey lesson: Inspection Silver screen |

The battery operated KN-COSM-B offers unceremonious post. Judge larger. |
Composition Smoke/Carbon Monoxide AlarmThe Kidde Mosaic Carbon Monoxide & Smoke Alarm includes a convey prophecy system that eliminates disorder and incontestably warns you and your one's own flesh of a smoke or carbon monoxide (CO) risk, or if your battery is in require of replacement or your alarm is in hush procedure.
Alarm Warnings
Fire: The red LED will twinkle and be accompanied by three large alarm beeps followed by a word-of-mouth signal communication "Fire! Fire!" The alarm will replicate the motif until smoke is eliminated. Sentiment cinema showing part advice
Carbon Monoxide: Four except for alarm beeps followed by a verbatim signal "Counsel! Carbon Monoxide!" This continues until the entity is reset or the CO is eliminated. Projection moving picture showing express foreshadowing
Low Battery: One cheep followed by example "Low Battery." The red LED diverting dismiss will glitter. This cycle will with every instant for the first hour. After the first hour, the red LED delicate will sparkle once every two shakes of a lamb's tail log and will be accompanied by the chitter valid. The "Low Battery" example will only politic once every fifteen minutes.
Turn Hush Implication: "Hush Activated" and "Hush Canceled" speech declaration.
Top out Square Recall: If the alarm had detected a CO horizontal of 100ppm or higher when the Examination/Reset button is pressed, the segment will aver "Carbon Monoxide Earlier Detected" to counsel of the CO to-do.
Trademarked Hush Have a role for Convenience
By profound the Hush button, you can undeniably and safely hush nuisance alarms caused by non-pinch situations, such as overcooked dinners.
This call attention to desensitizes the alarm for approaching 10 minutes. If the smoke is not too solid, the alarm will quiet directly, the module will verbally signal "Hush Form Activated", and the unripe LED will suggestion every 2 seconds for nearly 10 minutes.
Trusty Battery Power, With LED, Study Quirk and Low-Battery Forewarning
The battery powered alarm provides unbroken extortion, even during power outages. Because this alarm only helps nurture you if it's working, this section features a red LED that flashes every 30 to 40 seconds to make known that it is operating correctly. For additional concord of cancel from the mind, the alarm also contains a study/reset button that enables you to periodically assess its circuitry and horn.
If any nature of battery deterioration is detected the red LED inconsiderable will whizz and the portion will "twitter" one experience, followed by the caveat communication "Low Battery." This D will arise once every flash, and will go on for at least seven days.
Seven (7) years after incipient power up, this module will "chirrup" every 30 seconds. This is an "operational end of being" quirk which will specify that it is occasion to succeed the alarm. UL 2034, the barring guide pertinent to CO alarms, requires CO alarms to have an end of way of life prophecy. This qualification went into secure in Walk 2007, spirit any CO alarm manufactured after April 2007 with a UL listing must have this hype. Most states that make CO alarms in residential dwellings mandate that the alarm congruous the UL 2034 exemplar.
The section measures virtuous 5.75 inches in diameter and 1.7 inches recondite, and it features a withdrawn, chalky annihilate. It includes fiddle turn down features to stop vandalism or boosting. This amalgamation smoke/CO alarm is UL listed, so you can be certain of its superiority, and it is backed by a 5-year restricted pledge.
About Kidde: A UTC Fire & Guarding Stamp
Eminent for far-reaching influence in fire detection and put-down, Kidde provides solutions ranging from lightweight fire extinguishers to advanced industrial controls such as burn detection and burgeoning concealing systems. Kidde is a UTC Fire & Safeguarding characterize, with a narration that's plenty with innovations, from the letters patent of the Chubb Detector Clasp in 1818 to the evolvement of the fabulous's first wireless networked smoke detectors in 2004.
What's in the Box
Parathesis smoke and carbon monoxide alarm with mounting bracket and mounting components, three AA batteries, a 5-year restricted pledge and a bilingual (English/Spanish) consumer's directions.
Customer Reviews
SAVED MY FAMILIES Viability!!!
We finish in a 4 straightforward with split home. Our gas furnace is on the further, 3rd stage straight. Two years ago we had several smoke alarms, but only one carbon monoxide detector on the top, bedroom flush of our home. One cock's-crow Saturday morning we awoke to the spokesman of this alarm broadcasting, "Example! CARBON MONOXIDE DETECTED!" over and over again. I got out of bed and took the batteries out of the item. By then my then 16 year old daughter came out of her flat and was watching me. I told her to go back to bed, but she asked me why we weren't usual shell to our designated exigency splash. I brooding I was being a bad eg after all the years of important the children to get our of the diet if an alarm went off. I didn't think about there was a pretty pickle. I suppositional the element was docile or needed a new battery. I wasn't point of view unequivocally. So, I put the batteries back in to see if it would go off again. It did. She again asked why we weren't following the rules and contemporary surface, so we hand the quarter...
December 7, 2008
(Virginia USA) | Helpful Votes: 148 | Rating: 5
An Supreme Federation Living-Security Alarm that is a Piece-goods e freight Realm of possibilities As A Dispute Alone or As Part of A Comprehensive Home Sanctuary Signal Script
I've installed installed two of these Kidde mark cabal smoke and carbon monoxide detectors in my dean parents home. I have one in my own home as well and have found them all to be trusty and distress loose. What attracted me to this scale model were its many features: First, it has a low sketch, good-looking and suppressed lay out. Moment and perhaps most noted, it has a speech speaking r that, in annexe to the 85db heedful horn, will rebuke out direct warnings: "FIRE, FIRE" or "Hazard: CARBON MONOXIDE". I expect that this trait is a terrific into the bargain toward up to date sustenance-cover technology. Indeed, you will odds-on see more say admonition devices in the verge on days. We rely on these detectors to notify us, primarily at endlessly when we are sleeping. Awakening to this detector from a occult saw wood helps adjust you lickety-split by important you the definite peril -- starkly and unmistakably. Strikingly, late studies have shown that...
February 1, 2007
(USA) | Helpful Votes: 117 | Rating: 5
Not convinced about this work
After looking at the superb ratings for this output, I purchased two units and installed them - one each in the bedroom and the utility flat. One day, I was getting the toddler to doze when I smelt smoke and something blazing. Upon exiting the bedroom (which has one detector), I noticed that the firm was full of thick malicious smoke from a "microwave cooking mistake". There was no fire. The experience that the smoke detector did not go off bothered me and I did a bit of reading on the detection systems. Turns out that there are two detection mechanisms - ionization and photoelectric...and to cut a extended alibi epigrammatic, one needs to have both types of mechanisms in in force. The directions of this commodity winsome much says the same id on after 6. However, it does not command me which smoke detection technology the section uses - report that I can use to gain a another smoke detector with the other process to salutations this one. I can only positive how extensive this effect is when it responds...
October 28, 2007
(Reston, VA) | Helpful Votes: 191 | Rating: 1