motorcycle alarm

[jhayar25]

what is the main most important of the motorcycle alarm to pro long the life span of alarm example 100% watr prof,do you think it must mader from relay switch what section must have when using relay switch...?>pls help thnk you

 

[CocaCola]

Not sure what you are asking, are you asking if it's important to waterproof the alarm system? Yes, to a point but that doesn't mean in needs to be encapsulated, under the seat (or other shielded compartment) with most of the other electronics in say a project box will suffice in most cases...

Not sure what you are asking in regards to the relay...

 

[jhayar25]

motor cycle alarm

ok tanx....do you think relay is very important in module alarm like motorcycle ex..pink wire FOR SIREN controling y transistor B772 do you think it is the best way to pro long the life of transistor B772 or transistor B772 with Relay i want to pro long the life span of any component in a modlue alarm can any give an idea how,their are many section what section most better to used a relay switch..can any give me an idea..pls help..