VAKA reader for contactless cards or tags, both EM and Mifare. A45i-HD is designed for installation in exposed environments such as garages and gates. The built-in speaker provides sound indications for warnings, alarms (sabotage, etc.) and voice messages. The reading distance is approx. 10 cm with EM tray and 2-4 cm with MIFARE. A45i-HD is connected to VAKA door central.