Photoelectric Smoke Alarm with Plug-In Line Cord, ADA Strobe and Battery Backup Cordless Tools Scratch-Resistant Finish: 11-layer polyurethane/aluminum oxide

Scratch-Resistant Finish: 11-layer polyurethane/aluminum oxide coating protects against wear and tear

post cap lights provide a warm downward glow and easy way finding

16 Included Accessories Laser Guide Maximum Cutting Thickness (in

Low-flow aerator option available

A5: Maintenance is simple

Photoelectric Smoke Alarm with Plug-In Line Cord, ADA Strobe and Battery Backup Cordless Tools Scratch-Resistant Finish: 11-layer polyurethane/aluminum oxideThe 7139LS is a 120VAC with 9VDC battery back up photoelectric smoke alarm designed to give reliable early warning of the presence of smoke where both audible and visual alarms are required. The 7139LS a 9 ft. plug in line cord for ease of installation in any space where a visual alarm is required. Fully insect screened. California residents see Prop 65 WARNINGS 120 VAC with 9VDC battery back up 90dBA temporal 3 evacuation piezo horn with 3100Hz