Intercoms with motion detection

Motion detector

— a function that allows the intercom to detect movement in the line of sight of connected cameras and respond to it. The specific way of such a reaction in different models may be different: turning on the recording, sending a notification to a device specified by the user, giving a signal to an alarm output, etc.; these details should be clarified separately. Anyway, the motion detector reduces the likelihood of missing significant events in the field of view of the cameras.