Which type of low voltage system often includes video surveillance?

The type of low voltage system that often includes video surveillance is security systems. These systems are specifically designed to protect property and individuals, employing various components including cameras, alarms, access control devices, and video surveillance systems to monitor and secure environments.

Security systems can be customized to various settings, from residential to commercial applications, and video surveillance is a crucial part of this because it allows for monitoring in real-time and can be critical for reviewing events that may require investigation or evidence gathering.

In contrast, fire alarm systems are primarily focused on detecting smoke and fire hazards to ensure safety through alerts and evacuations, while intercom systems facilitate communication between individuals in a building but do not typically include video monitoring capabilities. Data communication systems are centered around the transfer of digital information and may include networking components like routers and switches rather than components focused on security and surveillance.