Compustar CS7900-AS 2-Way Remote Start & Alarm Kit — 3000 ft Range, LCD Remote, Shock Sensor

The CS7900-AS bundle combines a CM600 control module, a 2-way interactive LCD remote, shock sensor, siren and status LED into one package designed to add convenience and security to many vehicles. This kit delivers audible and visual confirmation when you lock, unlock or start your car remotely, and it supports additional door, hood, trunk and impact sensors so your remote can report exactly what’s happening to your vehicle.

How far will the remote reach and how does two-way confirmation help?

The included 2-way LCD remote communicates with the vehicle up to about 3,000 feet in clear conditions. Two-way signaling means the remote not only sends commands but also receives confirmation that the vehicle accepted them, reducing uncertainty when locking or starting from a distance.

• Up to 3,000 ft line-of-sight communication for remote start and lock/unlock.
• Visual and audible feedback on the remote confirms successful commands.
• Interactive LCD shows status updates and alerts from the vehicle in real time.

What security features does the system provide?

The CS7900-AS offers an alarm backbone with a shock sensor, siren and LED, and it can expand to monitor doors, hood and trunk sensors. When a sensor detects a potential intrusion, the system triggers audible and visual alarms and sends a notification to the 2-way remote so you know what’s happening.

• Factory-style alarm protection with included shock sensor and siren.
• Expandable to door, hood and trunk sensors for comprehensive coverage.
• Remote alerts tell you the type and location of triggered events.

What should I know about installation and vehicle compatibility?

Professional installation is required; some vehicles need additional harnesses or parts that are sold separately. Wiring diagrams and instructions are not provided in the bundle, so installers use vehicle-specific resources to integrate the module with existing locks, ignition and security circuits.

• Requires a certified installer for safe, reliable integration with vehicle electronics.
• Some makes/models may need extra hardware (not included) for full functionality.
• Installer will verify compatibility and set up sensors, siren and remote pairing.

How does this system improve everyday convenience?

Beyond theft deterrence, remote start lets you warm or cool your vehicle before you get in, while two-way feedback confirms status like locked doors. The LCD remote provides quick vehicle-status snapshots so you can act without returning to your car to check.

• Start your vehicle remotely to pre-condition the cabin in hot or cold weather.
• Lock and unlock with confidence thanks to visual/audible confirmations.
• Remote status updates reduce trips back and forth to your vehicle.

Who is this for: The Compustar CS7900-AS bundle suits drivers who want a factory-like alarm and remote start experience with clear feedback, plus the option to expand sensors for fuller protection. It's ideal for owners of compatible vehicles who prefer professional installation and value both convenience and enhanced security features.