Quick Response in the Event of an Incident ACTIVE DETERRENCE WITH ALARM SYSTEM
Modern surveillance cameras with an alarm function can not only record events but also actively respond to them. A built-in alarm automatically emits an audible warning in response to defined events such as person detection, line crossing, or unauthorized access. The optional flashing light further enhances the visual
deterrent and immediately signals that a security-related event has been detected. With two-way audio, cameras also enable direct communication via a built-in microphone and speaker. This creates an effective combination of video surveillance, alarms, and active communication.
In practice, alarms, flashing lights, and two-way audio provide greater security at driveways, entrances, storage areas, parking lots, and sensitive outdoor areas. If the camera detects a suspicious person or vehicle, an audible alarm can be triggered automatically and the flashing light activated to deter potential intruders immediately. Two-way audio allows you to speak directly to people on-site in real time—for example, at gates, barrier systems, delivery zones, heat pumps, wall boxes, or in cases of suspected theft or vandalism. This not only allows incidents to be documented but often enables you to intervene at the very moment they occur.
