Features

•Permanent independent smoke and carbon monoxide sensors.

•Smoke alarm takes precedence when both smoke and carbon monoxide are present.

•Alarm/Voice message warning system that alerts you of the following conditions in the manner described below, thus eliminating any confusion over which alarm is sounding:

–FIRE: The alarm/voice pattern is three long alarm beeps followed by the verbal warning message “FIRE! FIRE!”. This pattern is repeated until the smoke is eliminated. The red LED light will flash while in alarm/voice mode.

–CARBON MONOXIDE: The alarm/voice pattern is four short alarm beeps followed by the verbal warning message “WARNING! CARBON MONOXIDE!”. After four minutes the alarm/voice pattern will sound once every minute until the unit is reset, or the CO eliminated. The red LED light will flash while in alarm/voice mode.

–LOW BATTERY: When the batteries are low and need replacing the red LED light will flash and the unit will “chirp” one time, followed by the warning message “LOW BATTERY”. This cycle will occur once every minute for the first hour. After the first hour the red LED light will continue to flash every minute accompanied by the “chirp” only sound. The voice message “LOW BATTERY” will sound once every fifteen minutes during the “chirp” only cycle.

This will continue for at least seven days.

•One “chirp” every 30 seconds is an indication that the alarm is malfunctioning. If this occurs call the Consumer Hotline at 1-800-880-6788.

•After seven (7) years of cumulative power up, this unit will “chirp” twice every 30 seconds. This is an "opera- tional end of life" feature which will indicate that it is time to replace the alarm.

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Kidde KN-COSMXTR-B manual Features
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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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