AC-020 Page 30 03/02
Siren Sound
Siren sound triggered by Door 1 or Door 2 tamper
is generally stopped by clearing the tamper of
that door. However, if the tamper condition at the
other door exists, one is required to clear that
tamper event as well, in order to stop the siren.
Either way, the siren may stop on its own if the
pre-programmed siren time has elapsed.