This quick permit is to provide a notificaiton device for an accessable parking spot area in the bank building garage. Approval is subject to field measurement of the EOL voltage drop. The voltage drop calculations are based on a 10% drop, therefore the minimum acceptable voltage is 21.6V with the AC power off. Any measurement below this voltage will be considered insufficient to run the NACs at the end of useful battery life of 20.4V. UL 864, Standard for Control Units for Fire Signaling Systems. There are no written review comments. There is no associated building permit.