AVITAL 4003L Remote Start Module

Virtual Tach – A dedicated A-to-D converter samples your vehicle’s voltage hundreds of times each second, eliminating the need for a tachometer wire connection.
D2D serial data port – Quickly connects your Avital system to other interface devices via D2D cables.
XCR onboard relays – Extreme capacity remote start relays are built-in to Avital remote start systems.