Description: The Kidde Hardwired Smoke Detector (4-pack) offers 10 years of battery backup protection, so you don’t need to replace batteries, even in case of power failures. It installs hardwired with your home’s AC power (120V) and can be interconnected with other Kidde alarms: if one unit detects smoke, all connected units will sound. LED warning lights signal its status.
Key Features:
10-year sealed battery backup; no regular battery changes.
Hardwired installation (120V) with interconnect capability.
LED warning indicators: one color indicates normal operation, another for error/fault, another for smoke detection.
Photoelectric sensor (better response to smoldering fires, fewer false alarms).
Self-testing components to continuously check alarm’s readiness.
Test & silence (hush) button to temporarily silence nuisance alarms.
