Kidde KN-COSM-BCA manual Recommended Installation Locations

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Installation

▲WARNING - This product is intended for use in ordinary indoor locations of family

! living units. It is not designed to measure compliance with commercial or

industrial standards.

Recommended Installation Locations

IMPORTANT:This alarm must be mounted on a ceiling or wall. It was not designed for use as a tabletop device. Install only as directed.

Kidde recommends the installation of a Smoke/CO Alarm in the following locations. For maximum protection we suggest an alarm be installed on each level of a multilevel home, every bedroom, hallways, finished attics and basements. Put alarms at both ends of bedroom, hallway or large room if it is more than 30’. (9.1m) long. If you have only one alarm, ensure it is placed in the hallway outside of the main sleeping area, or in the main bedroom. Verify the alarm can be heard in all sleeping areas.

Locate an alarm in every room where someone sleeps with the door closed. The closed door may prevent an alarm located outside that room from waking the sleeper. Smoke, heat and combustion products rise to the ceiling and spread horizontally. Mounting the alarm on the ceiling in the center of the room places it closest to all points in the room.

Ceiling mounting is preferred in ordinary residential construction. When mounting an alarm on the ceiling, locate it at a minimum of 4” (10cm) from the side wall (see Diagram A). If installing the alarm on the wall, use an inside wall with the top edge of the alarm at a minimum of 4” (10cm) and a maximum of 12” (30.5cm) below the ceiling (see Diagram A).

10

Installation

DIAGRAM A

NOT IN

THIS AREA

ANYWHERE

IN THIS AREA

NOT IN

THIS AREA

ANYWHERE

IN THIS AREA

HORIZONTAL DISTANCE FROM PEAK

11

DIAGRAM B

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Contents Er’s Guide Introduction Table of ContentsIllustration Front BackFeatures Smoke Alarm Tamper Resist FeatureCarbon Monoxide CO Alarm InstallationInstalling Batteries Recommended Installation Locations Mobile Homes Sloped CeilingsLocations To Avoid Operation TestingMounting Peak Level Memory Alarm RemovalAlarm Replacement Hush Control FeatureMaintenance Battery ReplacementPossible Sources of CO Carbon Monoxide SafetySymptoms of CO Poisoning General CO InformationCarbon Monoxide Alarm Procedure Fire Prevention Fire SafetySmoke Alarm Procedure Escape PlanYear Limited Warranty WarrantyAdditional Recommendations Warranty

KN-COSM-BCA specifications

The Kidde KN-COSM-BCA is a highly rated combination smoke and carbon monoxide alarm designed to enhance home safety. This device integrates advanced technologies that provide comprehensive protection against two of the most critical household threats: fire and toxic gas exposure.

One of the standout features of the KN-COSM-BCA is its dual-sensor technology, which combines both photoelectric and ionization sensors. The photoelectric sensor is especially effective at detecting smoldering fires, which often produce a large amount of smoke without an open flame. On the other hand, the ionization sensor is more responsive to fast-burning fires, ensuring that users are alerted promptly in the event of any fire emergency. This combination ensures a higher level of accuracy in distinguishing between potential threats, thus reducing the chances of nuisance alarms.

Carbon monoxide detection is another critical component of the Kidde KN-COSM-BCA. Carbon monoxide is a colorless, odorless gas that can be lethal even in small amounts. The alarm features a powerful CO sensor designed to detect dangerous levels of carbon monoxide quickly and accurately. The device's LED display shows real-time CO levels, allowing users to be informed about their indoor air quality at a glance.

Another key characteristic of the Kidde KN-COSM-BCA is its voice alarm feature. Instead of just a series of beeps, the alarm announces the type of hazard detected, either “Fire” or “Warning: Carbon Monoxide.” This clear communication helps users quickly understand the nature of the threat, facilitating timely responses and safety measures.

The device is equipped with a hush feature to temporarily silence unwanted alarms, making it convenient during cooking or other activities that may trigger false alarms. Additionally, its battery-operated system, backed by a reliable lithium battery, ensures that the alarm remains functional even during power outages, enhancing household safety at all times.

Furthermore, the Kidde KN-COSM-BCA comes with a test/reset button, allowing users to regularly check the functionality of the unit, ensuring peace of mind. Its sleek design enables easy installation in various locations throughout the home, from hallways to bedrooms.

In summary, the Kidde KN-COSM-BCA stands out due to its dual-sensor technology, advanced carbon monoxide detection, clear vocal alerts, and user-friendly features, making it an essential addition to any safety-conscious household.
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