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Friday, 21 May 2010

SCHEMATIC DIAGRAM HOME SECURITY SYSTEM + SMS THROUGH GSM MODEM

SCHEMATIC DIAGRAM
HOME SECURITY SYSTEM + SMS THROUGH GSM MODEM

SCHEMATIC DIAGRAM  HOME SECURITY SYSTEM + SMS THROUGH GSM MODEM

SCHEMATIC DIAGRAM HOME SECURITY SYSTEM + SMS THROUGH GSM MODEM

WE SENSE SOUND /SMOKE /OBSTACLE/ DOORS WINDOWS/ TEMP

IF ALARM IS THERE LOCAL ACTION IS THERE THROUGH RELAYS

SMS SENT THROGH GSM MODEM

3 comments:

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    Replies

    1. Home security alarms are available on the market with different types of different means. Common home security cameras include motion sensors, digital alarms and wireless security alarms. Each type has different functions. Among those three, wireless security cameras are the most popular choice of homeowners. It totally depends on the homeowner which type to choose. They just have to make sure that they purchase it from reputable providers.

      Home Security Systems

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