Code Alarm Pro CA3051 Car Alarm

Complete security system

This system lets you keep your existing OE factory key while gaining a complete security system. It includes a 125dB weatherproof siren, horn output and a dual stage magnetic shock sensor with lite touch and full trigger stages. A starter interrupt output with relay is provided, along with an on-board relay for flashing parking lights. Illuminated entry output and passive door lock output are also featured.

Layered protection under sustained threat

The dual stage magnetic shock sensor distinguishes between a light impact and a full trigger event, reducing false alarms during prolonged exposure to vibration or minor contact. The 125dB weatherproof siren maintains output in harsh conditions, while the starter interrupt relay prevents engine start for as long as the system remains armed. Passive door locking engages automatically after the vehicle is secured, providing continuous deterrence without driver intervention.

Factory key compatibility

This unit is designed specifically for owners who must retain their original OE factory key fob and cannot adopt an aftermarket remote. Builders requiring a second remote transmitter or a system with integrated remote start will find those functions absent. The model number 3051 identifies this specific configuration.