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MayDay Earthquake Alarm with Early Detection Feature
This alarm is designed to provide instant warning of seismic activity by detecting the actual P wave of the earthquake. Plastic Imported Fully adjustable sensitivity setting. Automatically resets and shuts off alarm when earthquake stops. Mounts easily to wall, No screws, nails or tools required. Loud distinctive alarm to wake you up. Designed to provide instant warning of seismic activity by detecting the P wave (compression wave) of an earthquake Manufacturer Mayday, Part Weight 7.2 ounces, Dimensions 6 x 4 x 4 inches, model number Is Discontinued No, Power Source Battery Powered, Quantity 1, Rank Tools & Home Improvement Household Sensors & Alarms 1563, Available August 26, 2013, Brand MAYDAY, Dimensions LxW

Price is $40.00
Price: $39.7