ADR-7000 / SAVER-7000 / GUARD-7
© 2017
– Telefire Fire & Gas Detectors Ltd
Revision 0.98 October 2017
– Page 40 of 87 –
UL 864
UL Requirement
UL 864 paragraph 36.1.7 states that "An automatic delay provided prior to
release operation by a system shall be a maximum of 60 seconds, timed from
a release initiation condition, either from the actuation of a single detector, or
from the actuation of the second circuit or detector for cross-zone and single-
zone multiple-detector, or a combination of the two operations"