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Smoke and Carbon Monoxide Detector with Battery Backup N86411
Sale price
$24.69
Regular price $87.31
- 2-IN-1 protection detects both smoke and carbon monoxide using advanced sensors (component 1)
- Easy twist and click installation with no wiring required for portable use (component 1)
- Interconnectable hardwired model with battery backup alerts entire home (component 2)
- LED lights indicate normal operation (green), errors (amber), and smoke/CO detected (red) (component 2)
- Self-testing components check both models are operating properly (component 1, 2)