The Scytek A4.2W is a comprehensive car alarm system with remote engine start functionality. It offers advanced security features such as a shock sensor, which triggers the alarm if any impact is detected. The system also includes a remote engine start function, allowing you to start your car remotely and warm it up before getting in. Additionally, it has keyless entry, enabling you to lock and unlock your car doors with a remote control. The Scytek A4.2W is compatible with most vehicles and comes with two remote controls. It has a range of up to 1,500 feet and is easy to install.
