How to Install | Kidde KN-COSM-B specs

Operating/Installation Instructions

THIS EQUIPMENT SHOULD BE INSTALLED IN ACCORDANCE WITH THE NATIONAL FIRE PROTECTION ASSOCIATION’S STANDARD 72 (National Fire Protection Association, Batterymarch Park, Quincy, MA 02269).

WARNING - This product is intended for

▲use in ordinary indoor locations of family ! living units. It is not designed to meas-

ure compliance with Occupational Safety and Health Administration (OSHA)

commercial or industrial standards.

B. Where Not to Install:

Do not install in garages, kitchens, furnace rooms or bathrooms! INSTALL AT LEAST 15 FEET AWAY FROM ANY FUEL BURNING APPLIANCE.

Do not install within 3 ft (.9m) of the following:The door to a kitchen, or a bathroom that contains a tub or shower, forced air ducts used for heating or cooling, ceiling or whole house ventilating fans, or other high air flow areas.Avoid excessively dusty, dirty or greasy areas. Dust, grease or household chemicals can contaminate the alarm’s sensors, causing it to not operate properly.

Operating/Installation Instructions

Install at least one (1) foot away from fluorescent lights, electronic noise may cause nuisance alarms. Do not place in direct sunlight and keep out of insect infested areas. Extreme temperatures will effect the sensitivity of the Smoke/CO Alarm. Do not install in areas where the temperature is colder than 40 degrees Fahrenheit (4.4 Celsius) or hotter than 100 degrees Fahrenheit (37.8 Celsius). Do not install in areas where the relative humidity (RH) is above 85%. Place away from doors and windows that open to the outside.

C. How to Install:

Remove mounting plate from the back of the unit by hold- ing the rim of the mounting plate and twisting counter- clockwise (left). Hold the mounting plate against the select- ed installation location (wall or ceiling) and mark the cen- ter of the holes with a pencil. To ensure aesthetic align- ment of the alarm with the hallway,or wall,the “A”line on the mounting plate must be parallel with the hallway when ceiling mounting,or horizontal when wall mounting.

		When wall mounting,
When mounting		the “A” line should
in a hallway, the		be horizontal.
in a hallway, the
“A” line should
be parallel with	A	A
the hallway.

Place the alarm where drapes or other objects will not block the sensors. Smoke and CO must be able to reach the sensors to accurately detect these conditions. Do not install in peaks of vaulted ceilings,“A” frame ceilings or gabled roofs. Keep out of damp and humid areas.

FIGURE 1

Two labels are included with your alarm. They have important information on what to do in case of an alarm. Add the phone number of your emergency

provider (fire department or 911)

in the space provided. Place one Remove label next to the alarm after it is

mounted, and one label near a fresh air source such as a door or window.

C ar + b S on m o M k o e n Alox a i r de m

Alignment Marks

Install

KN-COSM-B specifications

The Kidde KN-COSM-B is a sophisticated combination of a smoke detector and carbon monoxide (CO) alarm, designed to enhance safety in residential and commercial spaces. This dual-function device provides peace of mind by safeguarding against two of the most dangerous threats in any environment: fire and carbon monoxide poisoning.

One of the most notable features of the Kidde KN-COSM-B is its advanced photoelectric smoke sensing technology. This type of sensor is known for its quick response time to smoldering fires, which often generate large amounts of smoke without visible flames. This means that the device can alert users to potential fire hazards before they escalate, providing critical extra minutes for evacuation.

In addition to its smoke detection capabilities, the Kidde KN-COSM-B is also equipped with a reliable electrochemical CO sensor. Carbon monoxide is a colorless, odorless gas that can be produced by common household appliances like furnaces, water heaters, and gas stoves. The alarm features a loud 85-decibel warning signal, ensuring that occupants are alerted to the presence of CO promptly, allowing for immediate action to be taken.

The device is powered by a sealed lithium battery, which eliminates the need for constant battery changes, a feature that enhances its reliability. The battery has a lifespan of up to 10 years, aligning with the recommended replacement interval for smoke and CO alarms.

User-friendly features make the Kidde KN-COSM-B even more appealing. The unit includes a “test/reset” button, allowing users to easily verify the functionality of the alarm or silence it if necessary. It also features an end-of-life warning that alerts users when it's time to replace the unit, ensuring that safety remains uncompromised.

Another noteworthy characteristic is its sleek, compact design, which allows for seamless integration into various home décor styles without being intrusive. The device can be mounted on walls or ceilings, providing versatility in installation.

Overall, the Kidde KN-COSM-B stands out as a reliable solution for protecting families and properties from the dangers of fire and carbon monoxide. Its comprehensive features, coupled with user-friendly technology, make it an essential addition to any safety-conscious household.