Fire Sentry i9040 Battery-Operated Smoke Alarm – Reliable Fire Safety

The Fire Sentry i9040 is a compact, battery-operated smoke alarm featuring ionization sensing technology for early fire detection. Designed with a discreet 4-inch diameter, this unit delivers the trusted quality you expect from Kidde in a smaller, unobtrusive design. Powered by a 9V battery, it ensures continuous protection, even during power outages. Installation is quick and hassle-free, with no wiring required. A built-in test button lets you easily verify functionality.

Key Benefits:

✔ Early Fire Detection – Provides an early warning signal to help protect you and your family from fire hazards.
✔ Reliable Battery Power – Runs on a 9V battery, maintaining protection even if the power goes out.
✔ Easy Installation – No wiring needed; simply mount and go.
✔ Compact & Discreet Design – Smaller 4-inch size blends seamlessly into any space.
✔ Test Button for Safety Checks – Ensures the alarm is working properly.
✔ UL Listed & Backed by a 3-Year Limited Warranty – Tested for safety and durability.

Advanced Ionization Sensing Technology

This alarm utilizes ionization sensing, which may detect invisible fire particles (typically found in fast-flaming fires) sooner than photoelectric alarms. Photoelectric sensors, on the other hand, are more responsive to smoldering fires. To maximize home safety, Kidde strongly recommends installing both ionization and photoelectric smoke alarms for comprehensive fire detection.

Stay protected with the Fire Sentry i9040 Smoke Alarm—a compact, dependable solution for fire safety.