Top 10 Best Kidde Smoke Alarm Kn-cosm-ib

2 units in 1 unit alerts you to smoke carbon monoxide by sounding a loud, 85-decibel alarm sounding voice alerts. Ionization sensor technology senses invisible fire particles, while a electrochemical sensor detects CO gas. Voice Alarm an 85-decibel alarm announces a hazard when detected Fire smoke or fire or Warning Carbon Monoxide CO gas, or Replace Battery when the battery needs to be replaced. Operates on 2-AA alkaline batteries, providing reliable detection during a power failure. Front-load battery door makes installation replacement easy. Tamper-resistant design deters removal of the carbon monoxide smoke detector combo from the ceiling. Test-Hush Button makes testing the detector or silencing false alarms easy false alarms may occur from routine cooking, shower steam, dust or humidity. UL Certified, 10-year limited manufacturer warranty.

2-in-1 Detection - Smoke carbon monoxide detector combo alerts you to both smoke fire events as well as poisonous, CO gas in a single device. 247 Self-testing components are always checking the device to ensure it's operating as expected not a substitute for a manual push test. Easy installation mounting bracket included for quick installation in 4 orientations. Photoelectric sensor detects visible fire particles associated with slow, smoldering fires, while the electrochemical sensor detects carbon monoxide. 85-decibel alarm LED warning indicators alert you to various status green normal operation, amber operating error, and red smoke, fire or carbon monoxide event. Battery operated to provide reliable detection, even during power outages two AA batteries included. UL Certified with a 10-year limited warranty on alarm.

2 units in 1 unit alerts you to smoke carbon monoxide by sounding a loud, 85-decibel alarm sounding voice alerts. Photoelectric sensor technology senses visible fire particles, while a electrochemical sensor detects CO gas. Voice Alarm an 85-decibel alarm announces a hazard when detected Fire smoke or fire or Warning Carbon Monoxide CO gas, or Replace Alarm when the alarm has reached its end of life span. Operates on a 10-year lithium battery, eliminating the need for battery replacement, while providing reliable detection during a power failure. Combination fire alarm automatically activates when it is attached to the mounting bracket. Test-Hush Button makes testing the detector or silencing false alarms easy false alarms may occur from routine cooking, shower steam, dust or humidity. UL Certified, 10-year limited manufacturer warranty.

Product 1 Front-load battery door For quick battery replacements. Product 1 Still works during power failures - smoke alarm with battery backup operates on a 120V power source with 9V battery included. Product 1 Ionization sensing technology - hardwired smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire. Product 1 TestHush Button Its simple to test or hush false alarms by pressing the button right on the face of the device. Product 2 Fire and CO detector in 1 unit with alert modes, LED lights, and voice alarm, that states, Fire. Fire., Warning. Carbon Monoxide., or Low Battery.. Product 2 Ionization sensor technology - smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire. Product 2 Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries. Product 2 Test-Hush Feature - silences the unit for approximately 8 minutes tamper-resistant technology deters removal of the unit from the wall or ceiling.

Fire CO Detector in 1 unit with alert modes, LED lights, voice alarm, that states, Fire Fire, Warning Carbon Monoxide, or Low Battery. Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire. Protects during a power failure - combo smoke and CO detector operates on a 120VAC power source with 2-AA battery backup. Test-Hush Feature - silences the unit for approximately 9 minutes tamper-resistant technology deters removal of the unit from the wall or ceiling. UL Certified, 10-year limited warranty. Interconnects Up to 24 Kidde devices of which 18 can be initiating. Meets safety standards set by Underwriters Laboratories UL and interconnects with other KN-COSM-IBA models. 120V AC, All Kidde brand hard wired smoke alarms are interconnectable with the KN-COSM-IBA.

Provides protection from fire and carbon monoxide in one unit with Photoelectric sensor.. Fire warning - The red LED will flash and be accompanied by three long alarm beeps followed by a verbal warning message Fire Fire The alarm will repeat pattern until unit is reset or smoke is eliminated.. Carbon monoxide warning - Four short alarm beeps followed by a verbal warning Warning, Carbon monoxide This continues until the unit is reset or the CO is eliminated.. Low battery warning - One chirp followed by warning low battery. The red LED light will flash. This pattern will continue every minute for the first hour. After the first hour the red LED light will flash once every minute accompanied by the chirp sound. The low battery warning will only sound once every fifteen minutes. Voice Hush Indication Hush activated and Hush cancelled voice announcement. Alarm memory - The green LED will blink once every 16 seconds to alert a user when the unit has alarmed for smoke or has detected a concentration of CO. If the alarm has detected a CO level of 100ppm or greater, when the testreset button is pressed the unit will announce CO previously detected. If the alarm has detected abnormal levels of smoke since its last test, it will produce three rapid beeps.. AC-Wire with battery backup, An included 9V battery protects during short-term power outages. Front-loading battery with unique battery door design. Voice warning with green and red LEDs. Photoelectric smoke sensor May detect visible fire particles associated with slow smoldering fires sooner than an ionization sensor.. Tamper resistant.

Talking alarm announces the hazard type detected, helping to speed up reaction time. A single unit can be installed where previously two were needed. Battery safeguard ensures the unit cannot be accidentally mounted without batteries installed. Test-reset button tests alarm circuitry and triggers the voice announcement. Meets requirements of Underwriters Laboratories UL, an independent facility that tests products for safety compliance.

Fire CO detector in 1 unit with alert modes, LED lights, voice alarm, that states, Fire Fire, Warning Carbon Monoxide, or Low Battery. Ionization Electrochemical sensor technologies - smoke detector detects invisible fire particles, while the CO alarm detects poisonous carbon monoxide gas 85 decibel alarm alerts of fire. Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries. Test-Hush Feature - silences the unit for approximately 9 minutes. UL Certified, 10-year limited warranty.

Voice Alarm Announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Alarm announces Fire when a smoke or fire hazard is detected and announces Warning Carbon Monoxide when a CO hazard is detected.. Combined Carbon Monoxide and Smoke Alarm A single unit can be installed where previously, two were needed. Reduces installa-tion time and helps to keep home dcor attractive. TestReset Button Tests alarm circuitry and triggers the voice announcement.. Low Battery Warning The unit warns of a low battery condition by announcing low battery and by initiating an alarm chirp and activating a flashing red LED.. Temperature Range40F 4.4C to 100F 37.8C. Battery Powered Provides protection even during power outages when many fire and carbon monoxide incidents occur. Battery Safeguard The battery door will not close unless the batteries are properly installed.. Ionization Smoke Alarm Sensor. Easy to install alarm that is suitable for all liv-ing areas and has a 10-year life and a 7-year limited warranty.. The unit shall at a minimum meet the requirements of UL 2034, UL217, NFPA72, chapter 11 2002 edition The State of California Fire Marshall, NFPA101 One and two family dwellings Federal Housing Authority FHA, Housing and Urban Development HUD. It shall also include a 7-year manufacturers limited warranty.