This car alarm system set includes: 2 four-bottoms multi-channel transmitters all necessary wires for complete installation and the operation manual (installation wiring diagram included. Your has to have power lock system to install this.)

Features:
- 2 Four button anto-code grabbing transittmers
- 4 Channel code learning programable receiver
- Adjustable shock sensor
- Remote arming / disarming
- Silent arming
- Door trigger
- Parking light flasher
- Car-finder
- Remote Door lock / unlock
- Auto unlock when ignition off
- Led status indicator ( Blue )
- Emergency override
- Last door arming
- Remote trunk release ( Must have electronic trunk release )
- All Features details can be found in the operation manual
Including everything shown in picture

Professional Installation Recommended.

Universal!