Heinrich's Voicer-G3 is an exceptional voice alarm controller that serves as the core of the voice alarm system. It comes with a built-in 240W/500W Class-D digital amplifier and audio digital signal processing. The system also includes all the required DSP functions such as mixer, equalization, compressor, limiter, etc. Voicer-G3 has a fully monitored reman microphone, amplifier monitoring with automatic switchover to extension or backup amplifier, and loudspeaker line monitoring. The controller allows paging in zones, groups of zones, and all zones with the use of a Voicer-G3RM paging microphone. It has two XLR-balanced music inputs and four Mic/line inputs, and each channel can be controlled with the help of pre-fitted volume controls and Bass, Treble, and Master volume controls.

The Controller meets the requirements of GB 16806-2006 standard and European voice alarm control and indicating equipment standards. It has an automatic fault diagnosis system, data backup, line redundancy, and can record fault state <= 5000 for safe, stable, and reliable operations. The system is compatible with three-wire system and four-wire system standard wiring and is integrated with the EN60849, BS5839/8, and EN54-16 evacuation standards. It is typically used in small systems that require voice evacuation or in systems that only need one call channel. VoicerG3 features an SD card option for emergency message broadcast that is real-time monitored, with a memory capacity of 32G, making it easy to store digital messages. The messages can be stored in the card in the Wav format, and up to 255 numbers can be assigned to them. Two separate players can be used for the alert and EVAC, and the system can be integrated with third-party systems such as fire alarm systems, CCTV systems, etc. The Voice alarm Controller supports emergency messages that can be pre-recorded or customized in different languages. The system programming is easy, and it supports manual/automatic, district, grouping operations. The Voice alarm Controller supports visual man-machine interface, Control System, Standalone working IP System will work offline after the configuration.