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dorin2001

modificare alarma help please

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am gasit o alarma pe net cu senzor si telecomanda doar ca are o sirena cam slaba.eu am o sirena de 12 v dar alarma este alimentata cu 4 baterii r6 sau transformator de 6 v .se poate monta sirena de 12 v pe sistemul de 6 v?daca da, cum se procedeaza?ce s-ar intampla daca as inlocui sirena fara alte modificari?ar arde piesele din alarma sau doar ar suna mai incet? :jytuiyu

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daca el are 6 volti din baterii si sirena e la 12 nu stiu cum o sa mearga ... cum arata alarma , sirena ceva detalii ....

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nu merge mi-a zis cineva care se pricepe ca pune un releu siun transformator de 12 v si va merge.vom vedea .

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Nu o sa fie tocmai simplu, alarma ta avand sirena incorporata, va trebui gasit pe placa tranzistorul sau releul care comanda acea sirena interna.De acolo se va alimenta releul ce in final va actiona sirena de 12V alimentata separat.

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