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Suppose you have two houses on the side or opposite, where you only live in one room but put your ornaments in another room or houses but you can't keep watch over that room at a time when you can simply steal a burglar alarm Broadcasts aware of the theft.
But it should be borne in mind that while traveling, information about theft and fire can put you at risk, which may even endanger the lives of people receiving theft and fire because of the stress and fear of these people. Speed creates precision and quality that enables things like speed driving, and so on. At this time, a loudspeaker with strong speaker outputs can only alert neighbors and consider that a The thief just wants to keep silent and continue to listen loudly to this theft. Dam escapes let alone have a home alarm. But however good people with different ideas of the role of speaking alarm.