Vampire Auto Security VAM 2020 3 Channel Car alarm installation and operating manual is available. Minor exterior box wear - System Components included: 1-Alarm Module, 2- Transmitters, 1-Siren, 1-Shock Sensor, 1-12 pin Wiring Harness, 1-3 pin wiring Harness, 1-status LED, 1-Push Button Valet Switch
The photos are taken from the actual item and are the best description.