What is the wiring configuration typically used for sirens in alarm systems?

The wiring configuration typically used for sirens in alarm systems is wired parallel. This approach allows each siren to operate independently of the others. If one siren fails or experiences an issue, the remaining sirens can still function normally. This independence is crucial in alarm systems, as it ensures that even if one component has a problem, the overall alerting capability remains intact.

In a parallel configuration, all sirens receive the same voltage and can activate simultaneously, ensuring maximum sound output and alertness. This configuration also allows for easier troubleshooting and maintenance, as each siren can be tested without disrupting the operation of others connected in the system.

In contrast, when using a series configuration, if one siren fails, the entire circuit can be compromised, leading to a complete loss of functionality. Therefore, the parallel wiring approach is preferred in alarm systems where reliability and redundancy are essential.