Universal Security Instruments 10 Year Tamper Proof Permanent Power Sealed Battery Carbon Monoxide Smart Alarm, Model MC304SB , White

Universal Security Instruments 10 Year Tamper Proof Permanent Power Sealed Battery Carbon Monoxide Smart Alarm, Model MC304SB , White Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer - carbon monoxide Includes 10 Year Permanent Power Alkaline Batteries. Alkaline batteries are safer and more eco-friendly dispose than lithium batteries Smart Alarm Technology provides superior nuisance alarm resistance Table top or wall mount - versatile design makes it easy to place in any room of your room Maintenance-free for a decade of peace of mind