The 605 range employs unique technology which combines 2.4 G digital and DECT 1.88 GHz digital signals for an interference free video feed from panel to handset. The kit uses long range antennas to give a working range of 200 meters.
The entrance panel camera is capable of night vision using infrared LEDs. It is possible to record an image of a missed call and voicemail. The functionality of the kit can be further extended by adding up to three audio handsets.