The siren activation can be enabled for security break detect by dialling 57 from DISA. The siren activation can also be done after receiving security break call by auto dialler. The siren activation has to be done if required irrespective of zone activation, by mistake siren activation on break is activated then first put-off security activation and again reactivate respective zones i.e. siren off is only possible by putting off security once activated.

Dial

BACK