The most widely used security device is:
Posted: Fri Jul 22, 2022 11:17 am
The most widely used security device is:
A. An alarm systems
B. A lock-and-key device
C. Protective lighting
D. CCTV
E. A fence
A. An alarm systems
B. A lock-and-key device
C. Protective lighting
D. CCTV
E. A fence