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Seismoalarm, signal earthquake, vibration, patent
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Home
Control:

Seismoalarm is functional ready every moment and periodical control is at next way: folder test turn on the light bulbs and siren - indicators of eartquake. Turn off a folder test, emit light only one bulb-indicator of impact and actived sound signal - alarm. Turn on a folder unblokade, is stoping blokade, light, sound signal-alarm. This one is using outside electric scheme.

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SEISMOALARM, SIGNAL EARTHQUAKE, VIBRATION, PATENT - COPYRIGHT 2006 - ALL RIGHTS RESERVED |
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