Alarum Ac3 [verified] Official

The is a compact, integrated unit that combines an electrode holder with alarm electronics. It is designed to detect conducting liquids. When a rising liquid makes contact with the electrodes, a relay de-energizes to trigger a warning signal. This type of system is critical for preventing overflows or detecting leaks in sensitive environments. Technical Specifications

The term "AC3" is a common audio codec (Dolby Digital), though it is rarely combined with "Alarum" in consumer tech outside of specific product model numbers for specialized alarm hardware. Alarum | Electrode Holder with Integrated Alarm Electronics

AC-3, also known as Dolby Digital 5.1, is a lossy audio codec developed by Dolby Laboratories. It is widely used in various applications, including: