First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm Collated Brad Nails Contains no phosphorus

Contains no phosphorus

Use to clean up scattered iron objects such as screws

2-Inch Shackle Features Extreme Weather Protection Tough Cut Boron Carbide Shackle Convenient Back Up Key

fasntite gray ceramic exterior screws

Firm Bristles To Capture Bigger Dirt Particles And Easily Clean Tile Grout Lines

First Alert Hardwired 120V Ionization Carbon Monoxide and Smoke Alarm Collated Brad Nails Contains no phosphorusCarbon monoxide & dual ionization smoke sensor Separate visual and audible smoke and carbon monoxide indication to eliminate confusion Intelligent Sensing Technology for fewer nuisance alarms Smart 3 wire interconnect Quick Connect wiring harness for connection to AC power 85dB horn and 9V battery backup 2 silence features: Can silence the low battery chirp for up to 8 hours or temporarily silence an unwanted alarm Interconnectable with up to 18