Despite careful development and testing procedures, detection cannot always be guaranteed due to the variety of smoke and carbon monoxide warning sounds. The detection of sounds is an additional function, e.g. for recording video clips or notifying other people. The function does not replace the need for people to take action on site. To detect alarms, the camera must be located in the same room as the alarm (without separating doors or walls) and set up at a maximum distance of 6m. When using the optional, intelligent audio analysis functions, correct detection and notification are particularly dependent on Placement of the device, background noise level, duration of the event and network availability. Attention: Comparable events from other sources, e.g. TV, radio, animals, may also be interpreted as an alarm under certain circumstances. Alarm detection is optimized for T3 and T4 alarm signal patterns. You should therefore read the documentation accompanying your alarm to find out whether it emits a T3 or T4 signal pattern. Several simultaneous audible alarms that overlap may not be recognizable as an alarm for the audio analysis function. Test the function of the alarm indicator detection by carrying out a test alarm on your alarm indicator. Repeat the test if you change the position of your camera or the alarm device or if other alarm devices are used.