High-fidelity for door and gate
High-fidelity for door and gate comes from the OGNIOS acoustics laboratory. Because OGNIOS listens intently to the sound. Volume alone has never made the spoken word any clearer. Of course, every Hi-Fi enthusiast knows that quality starts with the pickup. OGNIOS equips its intercom stations with two high-quality MEMS microphones which identify the sound and voice source and filter out and suppress irritating ambient and background noise. The additional use of state-of-the-art audio algorithms achieves outstanding speech quality.