MayDay Quake Alarm - Earthquake Warning Device Capacity_600 lbs. The chair features a soft

The chair features a soft open-front seat for hygiene and comfort

or tool belts for immediate access

Material: High-tenacity rope and premium alloy hardware

Power up to 4 x 350-ohm load cells

MayDay Quake Alarm - Earthquake Warning Device Capacity_600 lbs. The chair features a softDescription MayDay Quake Alarm: Precision Seismic Detection for Institutional Safety The MayDay Quake Alarm is a high sensitivity seismic detection device engineered to provide critical early warning during earthquake events. By utilizing a patented pendulum system to detect the "P" (compression) waves that precede more destructive "S" (shear) waves, this device allows personnel to initiate safety protocols and seek cover before significant ground