Ambient System designs and builds voice alarm systems and holds twenty-four valid CNBOP-PIB świadectwa dopuszczenia, the largest voice-alarm portfolio in the Polish register. Its control equipment is admitted under świadectwo 5069/2023 for the smartVES voice alarm control panel together with the UZS SMART power supply, and 4581/2022 for a voice alarm panel with integral fire-equipment power supply, with the fire-brigade microphone console separately admitted under 4582/2022. Twenty further certificates cover the ABT loudspeaker range, among them 5808/2025, 5882/2025, 6144/2026 and 6169/2026. The company states that its products are certified to EN 54-16 and EN 54-4 and cites more than ten thousand projects in over fifty countries.