Kidde 21029902 Battery Operated Combination Smoke and Carbon Monoxide Detector with Voice Alert and Intelligent Hazard Sensing

Kidde Intelligent combination alarm offers you and your family protection from fire and carbon monoxide. The intelligent combination alarm uses breakthrough technology to offer a fast response to real fires, including smoldering and fast-flaming, as well as protect you and your family from carbon monoxide. Voice warning alerts you to the type of danger present. The Intelligent Alarm combines the detection capabilities of an ionization smoke sensor which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires with that of an electro-chemical sensor, which is used to detect CO. 10-year warranty.

• Provides protection from smoke and carbon monoxide in 1 device
• Voice alert announces the type of hazard, ideal for bedrooms
• Test/reset button checks the unit's functionality and hush false alarms
• Hush mode activated and hush mode cancelled voice announcement
• Battery safe guard, unit cannot be mounted without batteries installed
• Low-battery warning alerts you when the battery needs replacing
• Combination smoke and carbon monoxide alarm
• Available in a 2-pack THD online 204830114
• Replace with Kidde AA battery model# 21025831
• Ionization smoke sensor
• UL/CSFM reference Kidde part KN-COSM-XTR-BA
• *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
• Smoke and carbon monoxide detector utilizes an ionization sensor to detect fire hazards and sounds an 85 db alarm when a hazard is detected