A zone in a home or commercial space that is used to enter or exit the premises. in homes, these zones monitor front and back doors as well as garage doors. for commercial spaces, these zones usually protect the front door and back doors.
AvantGuard Monitoring Centers, LLC. | P.O. Box 15022 | Ogden, UT 84415 | Office: (877) 206-9141 | Fax: (801) 781-6133