Yes, the Advanced Maze Detection Technology distinguishes between actual smoke particles and common false-alarm triggers like cooking steam, dust, or humidity, significantly reducing unnecessary alerts while maintaining high sensitivity to real fires.

Thanks to ultra-low power consumption design, FumyGuard's battery typically lasts 12-18 months under normal conditions. You'll receive automatic low-voltage notifications well before replacement is needed, ensuring continuous protection without surprise failures.

Absolutely. FumyGuard features simple ceiling-mounted installation that requires only basic tools. No wiring or professional installation is needed—just mount the bracket, attach the detector, and connect to WiFi through the app.

Each FumyGuard Smart Smoke Detector effectively covers up to 20 m² (approximately 215 square feet). For larger homes, we recommend installing multiple units in bedrooms, hallways, kitchens, and living areas for comprehensive coverage.

The local 80dB alarm will still sound immediately upon smoke detection. However, smartphone push notifications require active WiFi connectivity. Once your internet connection restores, all alert functions resume automatically without reconfiguration.

The 80dB alarm is comparable to a loud doorbell or kitchen blender - loud enough to wake sleeping household members and alert everyone in the coverage area, yet not painfully piercing at close range during testing.

Yes, FumyGuard is suitable for residential, office, warehouse, and small business environments. Its battery operation, wide coverage range, and flexible placement make it ideal for various commercial applications where reliable fire detection is essential.