Quake Alert - Earthquake Detector Alarm with LED Emergency Light - Adjustable Sensitivity for Less Than 4.0 Magnitude and Greater Than 4.0 Magnitude (All Batteries Included) US Patent US5475372A

Description

⏳ Don’t just survive—be the first to know when the earth moves!

The Quake Alert is a patented earthquake detector that senses the initial P-wave to provide early warning before the damaging S-wave arrives. Featuring adjustable sensitivity for quakes below or above magnitude 4.0, it includes a battery-powered LED emergency light for blackout situations and mounts securely on your wall. Designed to remove uncertainty during tremors, it also doubles as a rescue signal if trapped, making it an essential safety device for earthquake-prone homes.