R20A

⚫ Vandal resistant body, with a flush button;
⚫ Two-pin wire for power supply and network access
⚫ Wide-angle camera: 110o (H), 58o (V);
⚫ IC/ID Card Reader embedded;
⚫ Two-way audio communication over IP networks with Echo Cancel & Noise suppression;
⚫ H.264 video compression;