3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm with 10 Year Sealed Battery Model #140.0003400.007 With 240 cups in each

With 240 cups in each package

Use for connecting and reinforcing inside of right-angle structural joints

Effortlessly elevate your space with the opulent

water-based formula cleans up easily with soap and water

3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm with 10 Year Sealed Battery Model #140.0003400.007 With 240 cups in eachThe Universal Security Instruments MIC3510SB 3 in 1 Smoke, Fire and Carbon Monoxide Smart Alarm provides 10 years of continuous protection against deadly threats in the home. New patented Universal Smoke Sensing Technology provides the benefits of both photoelectric and ionization alarms in one device to protect against fast flaming and slow smoldering fires. This alarm also features protection against the silent killer carbon monoxide making it a 3