Hardwired Battery Backup Smoke Detector with Ionization Sensor

Hardwired smoke detector featuring ionization sensor technology for reliable detection of fast-flaming fires. Operates on standard household wiring with battery backup ensuring continuous protection during power outages. Ionization sensors excel at identifying visible smoke particles, providing early warning when fires develop rapidly. Includes test button for monthly functionality checks and low-battery alert. Meets UL and NFPA standards for residential safety. Professional-grade reliability with straightforward installation for existing electrical systems.