A system whereby the alarm signal is heard only in the immediate vicinity of the protected area is known as a:
A. Local alarm system
B. Proprietary system
C. Central alarm system
D. Portable alarm system
E. None of the above
A system whereby the alarm signal is heard only in the immediate vicinity of the protected area is known as a:
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
A system whereby the alarm signal is heard only in the immediate vicinity of the protected area is known as a:
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!