FIRST ALERT 10y Photo Smk&Co W/Voice 573T 7 VA 50 Hz cos

7 VA 50 Hz cos phi 0

National Aerospace Standard (NAS)

OEM‑equivalent replacement for TotalSource 2730316

Whether you're breaking down brisket

FIRST ALERT 10y Photo Smk&Co W/Voice 573T 7 VA 50 Hz cosFIRST ALERT 10 Year Photoelectric Smoke and Carbon Monoxide Detector with Voice Alert provides dual protection for your home. This combination unit detects both smoke and carbon monoxide threats, featuring a photoelectric sensor that responds quickly to smoldering fires. The integrated voice alert announces the type of danger detected, helping you respond appropriately in emergencies. With a 10 year sealed battery, this detector requires no battery