Kidde KN-COSM-BA Carbon Monoxide & Smoke Detector, Battery Powered Talking

by Kidde
$ 30.90
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Kidde model KN-COSM-BA carbon monoxide & smoke detector, is battery powered with voice alarm. The voice alarm will announce what hazard it detects, for example; "Fire". This combination alarm has a test and reset button. There are 2 indicator led lights. One is green for normal operation and the other is red for alarm condition. This combination alarm will alert you if there is low batteries reminding you to put new batteries in. This is a battery powered alarm that Kidde really thought about to make it a really all in one solution.


  • 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 installation time and helps to keep home décor attractive.

  • Test/Reset Button – Tests alarm circuitry and triggers the voice announcement.

  • LEDs – Flashing green for normal operation and flashing red for alarm condition.

  • 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.

  • 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.

  • Hush® Feature – Temporarily silences nuisance alarms.

  • Ionization Smoke Alarm Sensor

Power Source: 2 AA Battery
Sensor: Smoke: Ionization, CO: Electrochemical
Audio Alarm: 85dB at 10ft
Temperature Range: 40˚F (4.4˚C) to 100˚F (37.8˚C)
Humidity Range: 10%-95% relative humidity non-condensing
Size: 5.6” in diameter x 1.8” depth
Weight: 13oz
Interconnects: No


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