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

• Kidde KN-COSM-BA Battery-Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm,
• 6 Pack
• White

Kidde KN-COSM-BA Battery-Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm,Kidde Safety