The Novagard 6 range offers a choice of cover and lens colour options and a robust inner cover in a modern low profile shape. Novagard GA Technology allows intelligent two-way communication via Active Technology between the sounder and RISCO Group control panels and is included as standard. Remote diagnostic capabilities including battery charge current, sounder and strobe currents. 4 selectable LED flashing sequences. Sounder automatically switches to Engineer maintenance mode, when Control Panel switches to Engineer mode.