SITERWELL Smoke Detector Fire Alarms 9V Battery Operated,

Price: $15.99
(as of Sep 20, 2026 11:29:52 UTC – Details)

Product description

1 360° Smoke Detection

2 Smart Self-Check

3 Home Safety Guard

1 Fast Smoke Detection

2 Minimize False Alarms

3 UL217 Certified Safety

4 Quick Tape Mount

1 Test & Quiet Silence

2 Safeguard Your Household

3 85dB Loud Alert Tone

【Upgraded Anti‑False‑Alarm Housing & Adaptive Sensor】Our redesigned cover effectively minimizes nuisance alarms caused by dust. Built‑in self‑adaptive sensing technology automatically adjusts sensitivity, delivering stable monitoring even in dusty‑prone environments. Optimized smoke threshold enables faster emergency alerts once smoke is detected.
【360° Comprehensive Smoke Detection】 Siterwell battery smoke detector Equipped with high-performance sensor, this smoke alarm quickly captures smoke particles from all directions. It detects potential fire hazards at the earliest stage, giving your family precious time to respond to emergencies.
【Test/Mute Button】The battery smoke detectors is designed to test the normal operation of the product by pressing the test button. Weekly testing is required. The product is designed to be silent and not disturb your rest
【Humanized Design】Loud>85dB makes everyone in the house can hear the alarm clearly when the smoke alarm is chirping. If low battery there will be a signal alarm, which informs you to change a new battery
【Whole-Home Protection for Multiple Locations】Designed for versatile home use. Install the small smoke detector in living rooms, bedrooms, hallways, basements and kitchens. Create a complete safety network to guard every corner of your house.
【Adhesive Tape & Screw Included】Siterwell home smoke alarm mounts on walls or ceilings with 2 easy mounting options. Use heavy-duty adhesive tape for fast drill-free installation with no residue (perfect for renters), or screws for permanent secure mounting. Versatile for homes, apartments and, ideal for homeowners and property managers.