Kidde KN-COSMXTR-B manual Smoke Alarm Features

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Smoke Alarm Features

Smoke Alarm

The smoke alarm monitors the air for products of combus- tion that are produced when something is burning or smol- dering. When smoke particles in the smoke sensor reach a specified concentration, the alarm/voice message warning system will sound, and be accompanied by the flashing red LED light. The smoke alarm takes precedence when both smoke and carbon monoxide are present.

NFPA 72 states: Life safety from fire in residential occupan- cies is based primarily on early notification to occupants of the need to escape, followed by the appropriate egress actions by those occupants. Fire warning systems for dwelling units are capable of protecting about half of the occupants in potentially fatal fires. Victims are often inti- mate with the fire, too old or young, or physically or men- tally impaired such that they cannot escape even when warned early enough that escape should be possible. For these people, other strategies such as protection-in-place or assisted escape or rescue are necessary.

•Smoke alarms are devices that can provide early warn ing of possible fires at a reasonable cost; however, alarms have sensing limitations. Ionization sensing alarms may detect invisible fire particles (associated with fast flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible fire particles (associated with slow smoldering fires) sooner than ionization alarms. Home fires develop in different ways and are often unpredictable. For maximum protection, Kidde recommends that both Ionization and Photoelectric alarms be installed.

•A battery powered alarm must have a battery of the specified type, in good condition and installed properly.

•AC powered alarms (without battery backup) will not operate if the AC power has been cut off, such as by an electrical fire or an open fuse.

•Smoke alarms must be tested regularly to make sure

the batteries and the alarm circuits are in good

6operating condition.

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Contents Smoke Carbon Monoxide Alarm Table of Contents Introduction Light Emitting Diode Alarm SounderProduct View Battery Placement Battery Chamber BackFeatures Features Smoke Alarm Features Smoke AlarmCarbon Monoxide Alarm Features Carbon Monoxide CO AlarmOperating and Installation Instructions Installing BatteriesInstallation Instructions Recommended Installation LocationsSloped Ceiling Installation Mobile Homes Where Not to Installfor use in ordinary indoor locations How to Install Diagram D Tamper Resist Feature Figure aTesting the Alarm Hush Control Feature Peak Level MemoryWhat To Do When The Alarm Sounds Never Ignore the Sound of the AlarmWhat To Do When The Alarm Sounds Actuation of your CO Alarm If alarm signal sounds Operate the test/reset buttonAfter following steps 1-3, if your alarm reactivates Never restart the source of a CO problem until it hasAlarm Response Time Been fixed. Never Ignore the AlarmBattery Replacement Alarm ReplacementGeneral Maintenance Carbon Monoxide Safety InformationGeneral CO Information Possible SourcesCO Safety Tips Symptoms of CO PoisoningFire Safety Information Escape PlanFire Prevention Industry Safety Standards California State Fire MarshallConsumer Product Safety Commission NRCWarranty and Service Information Five Year Limited WarrantyWarranty and Service Information Questions or for More Information

KN-COSMXTR-B specifications

The Kidde KN-COSMXTR-B is a state-of-the-art combination carbon monoxide and smoke alarm designed to provide comprehensive safety for residential spaces. As an essential component of modern home safety systems, this device incorporates advanced technologies to ensure effective monitoring and alerts in case of hazardous conditions.

One of the standout features of the KN-COSMXTR-B is its dual-sensor technology, which combines both ionization and photoelectric sensing capabilities. Ionization sensors are particularly effective at detecting fast-flaming fires, making them ideal for kitchens or areas where cooking occurs. On the other hand, the photoelectric sensor excels at identifying slow-smoldering fires, often caused by burning materials. By integrating both types of sensors, the Kidde KN-COSMXTR-B offers enhanced detection reliability, significantly reducing the chances of false alarms while ensuring timely alerts during emergencies.

Another key characteristic of this alarm is its digital display, which provides real-time information about the levels of carbon monoxide present in the environment. This feature allows users to monitor CO levels accurately, understanding things beyond just standard alarm triggers. The device also includes a peak level memory that stores the highest CO reading, enabling homeowners to take necessary actions if elevated levels are recorded.

The KN-COSMXTR-B is user-friendly, equipped with a voice alarm feature that announces the type of danger detected, whether smoke or carbon monoxide. This vocal alert system is crucial, particularly for those who may struggle to recognize beeping sounds during stressful situations. Additionally, the alarm incorporates a test/reset button, making it easy to check functionality and silence the alarm when necessary.

Another notable aspect of the Kidde KN-COSMXTR-B is its battery backup. The device operates on a 9V battery, ensuring continued functionality even during power outages, which is essential for safety. Moreover, the unit is designed with a sleek and compact profile that blends seamlessly with various home decors while being easy to install, either on the wall or ceiling.

In conclusion, the Kidde KN-COSMXTR-B is an exemplary addition to any home safety setup. Its combination of dual-sensor technology, digital display, voice alerts, and battery backup empowers homeowners with reliable monitoring and peace of mind. Investing in this alarm means prioritizing safety against potentially life-threatening situations, making it a must-have for any household.
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