Low Voltage ( CCTV system, Security system, PA- VA system, Car parking System, Gate varior system
A Closed-Circuit Television (CCTV) system is a video surveillance solution used to monitor and record activities in various settings such as homes, businesses, public spaces, and industrial sites. It plays a crucial role in enhancing security, preventing crime, and providing evidence in case of incidents. Here's an overview of the key components, types, and considerations for CCTV systems:
Key Components
- Motion Detectors: Detect movement within a defined area. Can be passive infrared (PIR), microwave, or dual-technology sensors.
- Door/Window Sensors: Trigger an alarm when a door or window is opened.
- Glass Break Detectors: Respond to the sound or vibration of breaking glass.
- Environmental Sensors: Detect hazards like smoke, carbon monoxide, flood, and temperature changes
- Indoor/Outdoor Cameras: Provide video surveillance. Can be wired or wireless.
