Search the catalog

Search the catalog

Building Supplies

Gutter Systems
Roofing
Ventilation
Siding
Concrete, Cement & Masonry
Ceilings
Drywall

Plumbing

Plumbing Tools
Plumbing Parts
Pipe & Fittings
Water Pumps
Valves
Plumbing Accessories
Drainage

Lighting & Electrical

Wiring Devices & Light Controls
Batteries
Electrical Boxes, Conduit & Fittings
Power Distribution
Wire
Wall Plates
Electrical Cords

Shop by Brand

Milwaukee
STIHL
DeWalt
YETI
Diablo
National Hardware
Rust-Oleum

© 2026 Core Ranger, Inc.

First Alert | Core Ranger

Brands
First Alert

First Alert

First Alert SC5 Battery Smart Smoke and Carbon Monoxide Alarm

First Alert

First Alert SC5 Battery Smart Smoke and Carbon Monoxide Alarm$129.98^$129⁹⁸

First Alert SC5 Hardwire Smart Smoke and Carbon Monoxide Alarm

First Alert

First Alert SC5 Hardwire Smart Smoke and Carbon Monoxide Alarm$129^$129⁰⁰

First Alert L1 Wi-Fi Water Leak and Freeze Detector

First Alert

First Alert L1 Wi-Fi Water Leak and Freeze Detector$64.99^$64⁹⁹

First Alert 9-Volts Battery Powered, CO Alarm with Silence Feature

First Alert

First Alert 9-Volts Battery Powered, CO Alarm with Silence Feature$28.15^$28¹⁵

First Alert EZ Fire Extinguishing Aerosol Spray

First Alert

First Alert EZ Fire Extinguishing Aerosol Spray$13.98^$13⁹⁸