An alarm system in which the installation-owned system is a direct extension of the police or fire alarm system is known
Posted: Fri Jul 22, 2022 11:17 am
An alarm system in which the installation-owned system is a direct extension of the police or fire alarm system is known as a(n):
A. Central station system
B. Local alarm system
C. Proprietary system
D. Auxiliary system
E. Bell-sound system
A. Central station system
B. Local alarm system
C. Proprietary system
D. Auxiliary system
E. Bell-sound system