The Kidde 442007, Model# PI9000 is a 9V battery powered smoke alarm. Both photoelectric and ionization sensors are built into the smoke alarm providing the best overall protection. This smoke alarm functions as a single unit smoke alarm and features Hush®, allowing you to quickly silence nuisance alarms. The PI9000 is easy to install, no wiring is required.
The Kidde PI9000, 9V battery powered smoke alarms provides continuous protection against smoke and fire hazards even during power outages. The dual ionization and photoelectric sensors offer the best protection against both fast flaming and slow smoldering fires. The PI9000 smoke alarm also includes flashing LEDs to signal the smoke alarm is functioning properly, a low battery warning and a loud 85dB alarm. The Kidde PI9000 smoke alarm is UL listed and offers a 5-year limited warranty.
• Ionization Sensor – Protects best against fast flaming fires.
• Photoelectric Sensor – Protects best against slow smoldering fires.
