Viper 5901 Responder LC3 SuperCode SST 2-Way Security and Remote Start System5702V Responder LC3 – the 3rd generation of Responder, complete with SST One Mile Range, the new Priority icons and text seen on a 20% larger liquid-crystal display, an onboard lithium-ion rechargeable battery with mini-USB recharging – all in the slimmest display remote on the market