Simple very quick 2 or 3 wire installation Suitable for 12 or 24 volt systems Shuntless design retains factory warranties Simple operation reduces training requirements Automatic self-setup & adjustment User programmable alarm output Technicians security lock Self compensation for battery ageing Interface to Smart Bank split charge system The future of battery monitoring Smartgauge offers voltage reading on 2 banks & capacity on one. Requires no manual resynchronisation. No shunt to install.