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Household Earthquake Alarm
Household Earthquake Alarm Quantity in Basket: None
Code: ATEQA2015
Price: $63.00

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Shipping Weight: 0.23 pounds
ATEQA2015, a household earthquake alarm, is designed to be used as an auxiliary alarm, to give a warning signal before and during the earthquake occurs. Itpredicts the earthquake by sensingthe variables such as geomagnetism loss,magnetic north and south poles reverses, and the vertical P wave. This can gain seconds or more warning time before the earthquake arrives. The signal processing circuit inside can distinguish effectively between the P wave signal and other vibration or sound signals to avoid false alarm.
Datasheet for ATEQA2015
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